Speedy5966

Hi All!
Although I just signed up, I've been reading and getting information here for a long time. I just finished(hopefully) tracking down an SRS problem. None of the code lists I could find on here, and many other similar sites, listed my code, which was 21-2 (seat belt tensioner=recall fix-Yay!). After some searching, I came across the following list, which seems to be VERY complete. It starts with Acura codes, then moves on to Honda. Anyway, since I have gotten so much help from your fine sight over the years, I thought I'd return the favor.

Cheers, and happy driving!


ACURA Motor Company

DIAGNOSTIC TROUBLE CODE INFORMATION

1995-98 ALL MODELS

Code Specific Fault

1-4 short circuited To 12 volt power or VSS In Driver's Inflatable Air Bag Module
1-5 short circuited To Ground In Driver's Inflatable Air Bag Module
2-1 & 2-2 open circuited In Passenger's Inflatable Air Bag Module
2-3 short circuited To a Wire In Passenger's Inflatable Air Bag Module Or low Resistance
2-4 short circuited To 12 volt power or VSS In Passenger's Inflatable Air Bag Module
2-5 short circuited To Ground In Passenger's Inflatable Air Bag Module
3-1, 3-2 open circuited Or high Resistance In Driver's Seat Belt Pretensioner (Explosive Device)
3-3 short circuited To a Wire Or low Resistance In Driver's Seat Belt Pretensioner (Explosive Device)
3-4 short circuited To 12 volt power or VSS In Driver's Seat Belt Pretensioner (Explosive Device)
3-5 short circuited To Ground In Driver's Seat Belt Pretensioner (Explosive Device)
4-1 & 4-2 open circuited Or high Resistance In Passenger's Seat Belt Pretensioner (Explosive Device)
4-3 short circuited To a Wire Or low Resistance In Passenger's Seat Belt Pretensioner (Explosive Device)
4-4 short circuited To 12 volt power or VSS In Passenger's Seat Belt Pretensioner (Explosive Device)
4-5 short circuited To Ground In Passengers Seat Belt Pretensioner (Explosive Device)
5-1, 5-2, 5-3, 5-4, 5-5, 6-1, 6-2, 6-3, 6-4, 7-1, 7-2. 7-3, 8-1, 8-2, 8-3, 8-4, 8-5 & 8-6 Internal Failure Of SRS or
Supplemental Restraint System Unit. Check Battery System Voltage, If Voltage Is Low, Repair 12 volt power or VSS feed circuit Prior
To Troubleshooting SRS or Supplemental Restraint System.
9-1 No Code Faulty SRS or Supplemental Restraint System Indicator Circuit
9-2 Faulty SRS or Supplemental Restraint System 12 volt power or VSS supply or 12 volt power or VSS feed VB Line
10-1 SRS or Supplemental Restraint System Unit Replacement Code

1999-2002 ALL MODELS

Code Specific Fault

1-1 & 1-2 open circuited Or high Resistance In Drivers Inflatable Air Bag Module
1-3 short circuited To a Wire In Driver's Inflatable Air Bag Module Or low Resistance
1-4 short circuited To 12 volt power or VSS. Driver's Inflatable Air Bag Module
1-5 short circuited To Ground. Drivers Inflatable Air Bag Module
2-1 & 2-2 open circuited In Passenger's Inflatable Air Bag Module
2-3 short circuited To a Wire In Passenger's Inflatable Air Bag Module Or low Resistance
2-4 short circuited To 12 volt power or VSS, Passenger's Inflatable Air Bag Module
2-5 short circuited To Ground, Passenger's Inflatable Air Bag Module
3-1 & 3-2 open circuited Or high Resistance In Driver's Seat Belt Pretensioner (Explosive Device)
3-3 short circuited To a Wire Or low Resistance In Driver's Seat Belt Pretensioner (Explosive Device)
3-4 short circuited To 12 volt power or VSS In Driver's Seat Belt Pretensioner (Explosive Device)
3-5 short circuited To Ground In Driver's Seat Belt Pretensioner (Explosive Device)
4-1 & 4-2 open circuited Or high Resistance In Front Passenger's Seat Belt Pretensioner (Explosive Device)
4-3 short circuited To a Wire Or low Resistance In Front Passenger's Seat Belt Pretensioner (Explosive Device)
4-4 short circuited To 12 volt power or VSS In Passenger's Seat Belt Pretensioner (Explosive Device)
4-5 short circuited To Ground In Passenger's Seat Belt Pretensioner (Explosive Device)
5-1, 5-2, 5-4, 5-5, 5-8, 6-1, 6-2, 6-3, 6-4, 6-5, 6-6, 6-7, 6-8, 7- 1, 7-2, 7-3, 8-1, 8-2, 8-5, 8- 6, 8-7 & 8-8 Internal Failure Of SRS or Supplemental
Restraint System Unit. Check Battery System Voltage, If Voltage Is Low , repair 12 volt power or VSS feed circuit Prior To Troubleshooting SRS or Supplemental Restraint
System
9-1 Intermittent SRS or Supplemental Restraint System Failures
9-2 SRS or Supplemental Restraint System Unit Internal Failure
9-3 Faulty Driver's Seat Belt Buckle Switch
9-4 Faulty Passenger's Seat Belt Buckle Switch
10-1 Seat Belt Pretensioner (Explosive Device) Deployed
10-2 Driver's Side Air Bag Deployed
10-3 Seat Belt Pretensioner (Explosive Device) & Driver's Side Air Bag Deployed
10-4 Front Passenger's Side Air Bag Deployed
10-5 Seat Belt Pretensioner (Explosive Device) & Front Passenger's Side Air Bag Deployed
10-6 Driver's & Front Passenger's Air Bags Deployed
10-7 Seat Belt Pretensioner (Explosive Device) & Driver's & Front Passenger's Side Air Bags Deployed
11-1 & 11-2 open circuited Or high Resistance In Driver's Side Inflatable Air Bag Module
11-3 short circuited To a Wire Or low Resistance In Driver's Side Inflatable Air Bag Module
11-4 short circuited To 12 volt power or VSS In Driver's Side Inflatable Air Bag Module
11-5 short circuited To Ground In Driver's Side Inflatable Air Bag Module
12-1 & 12-2 open circuited Or high Resistance In Front Passengers Side Inflatable Air Bag Module
12-3 short circuited To a Wire Or low Resistance In Front Passenger's Side Inflatable Air Bag Module
12-4 short circuited To 12 volt power or VSS In Front Passenger's Side Inflatable Air Bag Module
12-5 short circuited To Ground In Front Passenger's Side Inflatable Air Bag Module
13-1 & 13-2 Faulty Driver's Side Module Or SRS or Supplemental Restraint System Unit
13-3 No Signal From Driver's Side Impact Sensor
13-4 Faulty 12 volt power or VSS supply or 12 volt power or VSS feed To Driver's Side Impact Sensor
13-5 Faulty Safing Sensor For Driver's Side Impact Sensor
14-1 Faulty Passenger's Side Impact Sensor Or SRS or Supplemental Restraint System Unit
14-2 Faulty Passenger's Side Impact Sensor Or SRS or Supplemental Restraint System Unit
14-3 Faulty SRS or Supplemental Restraint System Floor Harness Or Front Passenger's Side Impact Sensor
14-4 Faulty 12 volt power or VSS supply or 12 volt power or VSS feed To Front Passenger's Side Impact Sensor
14-5 Faulty Safing Sensor For Front Passenger's Side Impact Sensor
15-1 Faulty OPDS Unit
15-2 Faulty Side Impact Air Bag Indicator light Circuit
15-3 Faulty OPDS Sensor
21-1 open circuited Or high Resistance In Driver's Seat Belt Buckle Pretensioner (Explosive Device)
21-3 short circuited To a Wire Or low Resistance In Driver's Seat Belt Buckle Pretensioner (Explosive Device)
21-4 short circuited To Ground In Driver's Seat Belt Buckle Pretensioner (Explosive Device)
21-5 short circuited To 12 volt power or VSS In Driver's Seat Belt Buckle Pretensioner (Explosive Device)
22-1 open circuited Or high Resistance In Passenger's Seat Belt Buckle Pretensioner (Explosive Device)
22-3 short circuited To a Wire Or low Resistance In Passenger's Seat Belt Buckle Pretensioner (Explosive Device)
22-4 short circuited To Ground In Passenger's Seat Belt Buckle Pretensioner (Explosive Device)
22-5 short circuited To 12 volt power or VSS In Passenger's Seat Belt Buckle Pretensioner (Explosive Device)

2003-2011 EXCEPT MDX, TL & TSX

Code Specific Fault

1-1, 1-2 open circuited Or high Resistance In Driver Inflatable Air Bag Module
1-3 short circuited To a Wire In Driver Inflatable Air Bag Module Or low Resistance
1-4 short circuited To 12 volt power or VSS, Driver Inflatable Air Bag Module
1-5 short circuited To Ground, Driver Inflatable Air Bag Module
2-1 & 2-2 open circuited In Passenger Inflatable Air Bag Module
2-3 short circuited To a Wire In Passenger Inflatable Air Bag Module Or low Resistance
2-4 short circuited To 12 volt power or VSS, Passenger Inflatable Air Bag Module
2-5 short circuited To Ground, Passenger Inflatable Air Bag Module
3-1 & 3-2 open circuited Or high Resistance In Driver Seat Belt Tensioner
3-3 short circuited To a Wire Or low Resistance In Driver Seat Belt Tensioner
3-4 short circuited To 12 volt power or VSS In Driver Seat Belt Tensioner
3-5 short circuited To Ground In Driver Seat Belt Tensioner
4-1 & 4-2 open circuited Or high Resistance In Front Passenger Seat Belt Tensioner
4-3 short circuited To a Wire Or low Resistance In Front Passenger Seat Belt Tensioner
4-4 short circuited To 12 volt power or VSS In Passenger Seat Belt Tensioner
4-5 short circuited To Ground In Passenger Seat Belt Tensioner
5-1, 5-2, 5-4, 5-5, 5-8, 6-1, 6-2, 6-3, 6-4, 6-5, 6-6,6-7, 6-8,7-, 7-2, 7-3, 8-1, 8-2, 8-5, 8-6, 8-7 & 8-8
Internal Failure Of SRS or Supplemental Restraint System Unit computer. Inspect Battery System Voltage, If Voltage Is Low,
repair 12 volt power or VSS feed circuit Prior To Troubleshooting SRS or Supplemental Restraint System.
9-1 Intermittent SRS or Supplemental Restraint System Failures
9-2 SRS or Supplemental Restraint System Unit Internal Failure
9-3 Faulty Driver Seat Belt Buckle Switch
9-4 Faulty Passenger Seat Belt Buckle Switch
9-6 Faulty Left-hand Front Impact Sensor
9-7 Faulty Right-hand Front Impact Sensor
10-1 Seat Belt Tensioner Deployed
10-2 Driver Air Module Bag Deployed
10-3 Seat Belt Tensioner & Driver Inflatable Air Bag Module Deployed
10-4 Passenger Inflatable Air Bag Module Deployed
10-5 Seat Belt Tensioner & Passenger Inflatable Air Bag Module Deployed
10-6 Driver & Passenger Inflatable Air Bag Modules Deployed
10-7 Seat Belt Tensioner & Driver & Passenger Inflatable Air Bag Modules Deployed
11-1 & 11-2 open circuited Or high Resistance In Driver Inflatable Air Bag Module
11-3 short circuited To a Wire Or low Resistance In Driver Inflatable Air Bag Module
11-4 short circuited To 12 volt power or VSS In Driver Inflatable Air Bag Module
11-5 short circuited To Ground In Driver Inflatable Air Bag Module
12-1 & 12-2 open circuited Or high Resistance In Passenger Inflatable Air Bag Module
12-3 short circuited To a Wire Or low Resistance In Passenger Inflatable Air Bag Module
12-4 short circuited To 12 volt power or VSS In Passenger Inflatable Air Bag Module
12-5 short circuited To Ground In Passenger Inflatable Air Bag Module
13-1 & 13-2 Faulty Side Impact Inflatable Air Bag Module Or SRS or Supplemental Restraint System Unit
13-3 No Signal From Side Impact Inflatable Air Bag Module Sensor
13-4 Faulty 12 volt power or VSS supply or 12 volt power or VSS feed To Side Impact Inflatable Air Bag Module Sensor
13-5 Faulty Sating Sensor For Side Impact Inflatable Air Bag Module Sensor
14-1 Faulty Side Impact Inflatable Air Bag Module Sensor Or SRS or Supplemental Restraint System Unit
14-2 Faulty Side Impact Inflatable Air Bag Module Sensor Or SRS or Supplemental Restraint System Unit
14-3 Faulty SRS or Supplemental Restraint System Floor Harness Or Side Impact Inflatable Air Bag Module Sensor
14-4 Faulty 12 volt power or VSS supply or 12 volt power or VSS feed To Side Impact Inflatable Air Bag Module Sensor
14-5 Faulty Safing Sensor For Side Impact Inflatable Air Bag Module Sensor
15-1 Faulty OPDS Unit
15-2 Faulty Side Impact Air Bag Indicator Light Circuit
15-3 Faulty OPDS Sensor
21-1 open circuited Or high Resistance In Driver Seat Belt Buckle Tensioner
21-3 short circuited To a Wire Or low Resistance In Driver Seat Belt Buckle Tensioner
21-4 short circuited To Ground In Driver Seat Belt Buckle Tensioner
21-5 short circuited To 12 volt power or VSS In Driver Seat Belt Buckle Tensioner
22-1 open circuited Or high Resistance In Passenger Seat Belt Buckle Tensioner
22-3 short circuited To a Wire Or low Resistance In Passenger Seat Belt Buckle Tensioner
22-4 short circuited To Ground In Passenger Seat Belt Buckle Tensioner
22-5 short circuited To 12 volt power or VSS In Passenger Seat Belt Buckle Tensioner

2003-2011 MDX, TL & TSX

Code Specific Fault

A1-1 Faulty 12 volt power or VSS supply or 12 volt power or VSS feed (VA Line)
A2-1 Faulty 12 volt power or VSS supply or 12 volt power or VSS feed (VB Line)
D1-11 Driver Inflatable Air Bag Module & Driver Seat Belt Tensioner Deployed
D2-11 Passenger Inflatable Air Bag Module & Passenger Seat Belt Tensioner Deployed
D3-11 Side Impact Air Bag Deployed
D4-11 Side Impact Air Bag Deployed
D7-11 Rear End Collision
E2-11 Passenger Inflatable Air Bag Module Deployed
E4-11 Side Impact Inflatable Air Bag Module Deployed
F1-11 Driver Inflatable Air Bag Module & Driver Seat Belt Tensioner Deployed
F2-11 Passenger Inflatable Air Bag Module & Passenger Seat Belt Tensioner Deployed
F3-11 Side Impact Air Bag Deployed
F4-11 Side Impact Air Bag Deployed
11-A short circuited To 12 volt power or VSS In Driver Air Bag Second Module
11-B short circuited To Ground In Driver Air Bag Second Module
11-1 open circuited Or high Resistance In Driver Air Bag First Module
11-3 short circuited To a Wire Of low Resistance In Driver Air Bag First Module
11-4 open circuited Or high Resistance In Driver Air Bag Second Module
11-6 short circuited To a Wire Or low Resistance In Driver Air Bag Second Module
11-8 short circuited To 12 volt power or VSS In Driver Air Bag First Module
11-9 short circuited To Ground In Driver Air Bag First Module
12-A short circuited To 12 volt power or VSS In Passenger Air Bag Second Module
12-B short circuited To Ground In Passenger Air Bag Second Module
12-1 open circuited Or high Resistance In Passenger Air Bag First Module
12-3 short circuited To a Wire Or low Resistance In Passenger Air Bag First Module
12-4 open circuited Or high Resistance In Passenger Air Bag Second Module
12-6 short circuited To a Wire Or low Resistance In Passenger Air Bag Second Module
12-8 short circuited To 12 volt power or VSS In Passenger Air Bag First Module
12-9 short circuited To Ground In Passenger Air Bag First Module
21-1 open circuited Or high Resistance In Driver Seat Belt Tensioner
21-3 short circuited To a Wire Or low In Driver Seat Belt Tensioner
21-8 short circuited To 12 volt power or VSS In Driver Seat Belt Tensioner
21-9 short circuited To Ground In Driver Seat Belt Tensioner
22-1 open circuited Or high Resistance In Passenger Seat Belt Tensioner
22-3 short circuited To a Wire Or low Resistance In Passenger Seat Belt Tensioner
22-8 short circuited To 12 volt power or VSS In Passenger Seat Belt Tensioner
22-9 short circuited To Ground In Passenger Seat Belt Tensioner
31-1 open circuited Or high Resistance In Side Impact Inflatable Air Bag Module
31-3 short circuited To a Wire Or low Resistance In Side Impact Inflatable Air Bag Module
31-8 short circuited To 12 volt power or VSS In Side Impact Inflatable Air Bag Module
31-9 short circuited To Ground In Driver Inflatable Air Bag Module
32-1 open circuited Or high Resistance In Side Impact Inflatable Air Bag Module
32-3 short circuited To a Wire Or low Resistance In Side Impact Inflatable Air Bag Module
32-8 short circuited To 12 volt power or VSS In Side Impact Inflatable Air Bag Module
32-9 short circuited To Ground In Side Impact Inflatable Air Bag Module
41-1 No Signal From Left-hand Front Impact Sensor
41-2, 41-3 & 41-B Internal Failure Of Left-hand Front Impact Sensor
42-1 No Signal From Right-hand Front Impact Sensor
42-2, 42-3 & 42-B Internal Failure Of Right-hand Front Impact Sensor
43-1 No Signal From Side Impact Sensor
43-2, 43-3 & 43-B Internal Failure Of Side Impact Sensor
44-1 No Signal From Side Impact Sensor
44-2, 44-3 & 44-B Internal Failure Of Side Impact Sensor
51-2, 51-4, 52-8, 52-9, 52-A, 52-B, 52-C, 52-D, 52-E, 52-F, 52-1, 53-2, 53-3,53-4, 54-1, 54-2, 54-3, 54-4, 54-6, 54-7, 55-1, 55-2, 55-3 & 55-4 Internal Failure Of SRS or Supplemental Restraint System Unit
61-1 open circuited In Driver Seat Belt Buckle Switch
61-2 short circuited In Driver Seat Belt Buckle Switch
62-1 open circuited In Passenger Seat Belt Buckle Switch
62-2 short circuited In Passenger Seat Belt Buckle Switch
71-1 open circuited In Driver Seat Position Sensor
71-2 short circuited In Driver Seat Position Sensor
81-4 & 81-5 Faulty Passenger Weight Sensor Unit
81-61 No Signal From Passenger Weight Sensor Unit
81-62 Non-Stipulated Response Data
81-63 Model ID Code Or Variation Code Inconsistent
81-64 ECU Serial ID Code Inconsistent
81-71 & 81-78 Passenger Weight Sensor Unit Does Not Calibrate
81-79 Passenger Weight Sensors Drift Inspection Failure
82-1 No Signal From Passenger Weight Sensor
83-2 No Signal From Passenger Weight Sensor
84-3 No Signal From Passenger Weight Sensor
85-4 & 85-5 Faulty OPDS Unit
85-61 No Signal From OPDS Unit
85-62 Non-Stipulated Response Data
85-63 Model ID Code Or Variation Code Inconsistent
85-64 ECU Serial ID Code Inconsistent
85-71 & 85-78 OPDS Unit Not Initialized
85-79 OPDS Drift Inspection Failure
86-1 Faulty Seat Back OPDS Sensor
86-2 Faulty Seat Support OPDS Sensor
87-31 Internal Failure Of SRS or Supplemental Restraint System Unit
87-32 Side Air Bag Cutoff Indicator Stays On/Off
91-1 Internal Failure Of SRS or Supplemental Restraint System Unit
91-2 short circuited In SRS or Supplemental Restraint System Indicator
92-1 open circuited In Passenger Air Bag Cutoff Indicator
92-2 short circuited In Passenger Air Bag Cutoff Indicator

------------------------------------------------------------------------------

HONDA Motor Company 1988-2002

DIAGNOSTIC TROUBLE CODE Definitions

Specific Fault

1-1 & 1-2 open circuited Or high Resistance In Drivers Air Bag Inflator
1-3 short circuited To Another Wire In Driver's Air Bag Inflator Or low Resistance
1-4 short circuited To Power Driver's Air Bag Inflator
1-5 short circuited To Ground Driver's Air Bag Inflator
2-1 & 2-2 open circuited In Passenger's Air Bag Inflator
2-3 short circuited To Another Wire In Passenger's Air Bag Inflator Or low Resistance
2-4 short circuited To Power Passenger's Air Bag Inflator
2-5 short circuited To Ground Passengers Air Bag Inflator
3-1 & 3-2 open circuited Or high Resistance In Driver's Seat Belt Tensioner
3-3 short circuited To Another Wire Or low Resistance In Driver's Seat Belt Tensioner
3-4 short circuited To Power In Driver's Seat Belt Tensioner
3-5 short circuited To Ground In Driver's Seat Belt Tensioner
4-1 & 4-2 open circuited Or high Resistance In Front Passenger's Seat Belt Tensioner
4-3 short circuited To Another Wire Or low Resistance In Front Passenger's Seat Belt Tensioner
4-4 short circuited To Power In Passenger's Seat Belt Tensioner
4-5 short circuited To Ground In Passenger's Seat Belt Tensioner
5-1, 5-2, 5-4, 5-5, 5-8, 6-1,6-2, 6-3,6-4,6-5,6-6, 6-7,6-8, 7-,1 7-2, 7-3,8-1, 8-2,8-5 & 8-6
Internal Failure Of SRS Unit. Check Battery System Voltage, If Voltage Is Low , Repair Charging System Prior
To Troubleshooting SRS System
9-1 SRS Failure Or Indicator Light
9-2 SRS Unit Internal Failure Of Power Supply
10-1 SRS Air Bag Deployed

All HONDAs from 2002-2011

The X at the end of each DTC denotes and alpha character (A through F) or a numeric character (0 through 9) that shows on the tester display.
The character is unrelated to the troubleshooting procedure, it designates the SRS unit manufacturer and other details used for product analysis.

Specific Fault

A1-1x Faulty Power Supply VA Line
A2-1x Faulty Power Supply VB Line
D1-11 Driver Air Bag Module And Seat Belt Tensioner Deployed
D2-11 Passenger Air Bag Module And Seat Belt Tensioner Deployed
D3-11 Driver Air Bag Module Deployed
D4-11 Passenger Air Bag Module Deployed
D7-11 Rear End Collision
E4-11 Passenger Side Impact Air Bag Module Deployed
F1-11 Driver Air Bag Module And Seat Belt Tensioner Deployed
F2-11 Passenger Air Bag Module And Seat Belt Tensioner Deployed
F3-11 Driver Side Impact Air Bag Module Deployed
F4-11 Passenger Side Impact Air Bag Module Deployed
11-Ax short circuited To Power In Driver Air Bag Second Module
11-Bx short circuited To Ground In Driver Air Bag Second Module
11-1x open circuited Or high Resistance In Driver Air Bag Module
11-3x short circuited To Another Wire Or low Resistance In Driver Air Bag Module
11-4x open circuited Or high Resistance In Driver Air Bag Second Module
11-5x high Resistance In Driver Air Bag Second Module
11-6x short circuited To Another Wire Or low Resistance In Driver Air Bag Second Module
11-8x short circuited To Power In Driver Air Bag First Module
11-9x short circuited To Ground In Driver Air Bag First Module
12-Ax short circuited To Power In Passenger Air Bag Second Module
12-Bx short circuited To Ground In Passenger Air Bag Second Module
12-1x open circuited Or high Resistance In Passenger Air Bag First Module
12-2x high Resistance In Passenger Air Bag First Module
12-3x short circuited To Another Wire Or low Resistance In Passenger Air Bag First Module
12-4x open circuited Or high Resistance In Passenger Air Bag Second Module
12-5x high Resistance In Passenger Air Bag Second Module
12-6x short circuited To Another Wire Or low Resistance In Passenger Air Bag Second Module
12-8x short circuited To Power In Passenger Air Bag First Module
12-9x short circuited To Ground In Passenger Air Bag First Module
21-1x open circuited Or high Resistance In Driver Seat Belt Tensioner
21-2x high Resistance In Driver Seat Belt Tensioner
21-3x short circuited To Another Wire Or low Resistance In Driver Seat Belt Tensioner
21-8x short circuited To Power In Driver Seat Belt Tensioner
21-9x short circuited To Ground In Driver Seat Belt Tensioner
22-1x open circuited Or high Resistance In Passenger Seat Belt Tensioner
22-2x high Resistance In Passenger Seat Belt Tensioner
22-3x short circuited To Another Wire Or low Resistance In Passenger Seat Belt Tensioner
22-8x short circuited To Power In Passenger Seat Belt Tensioner
22-9x short circuited To Ground In Passenger Seat Belt Tensioner
31-ix open circuited Or high Resistance In Driver Side Impact Air Bag Module
31-2x high Resistance In Driver Side Impact Air Bag Module
31-3x short circuited To Another Wire Or low Resistance In Driver Side Impact Air Bag Module
31-8x short circuited To Power In Driver Side Impact Air Bag Module
31-9x short circuited To Ground In Driver Side Impact Air Bag Module
32-1x open circuited Or high Resistance In Front Passenger Side Impact Air Bag Module
32-2x high Resistance In Passenger Side Impact Air Bag Module
32-3x short circuited To Another Wire Or low Resistance In Passenger Side Impact Air Bag Module
32-8x short circuited To Power In Passenger Side Impact Air Bag Module
32-9x short circuited To Ground In Passenger Side Impact Air Bag Module
33-1x open circuited Or high Resistance In Driver Roof Panel Air Bag Module
33-3x short circuited To Another Wire Or low Resistance In Driver Roof Panel Air Bag Module
33-8x short circuited To Power In Driver Roof Panel Air Bag Module
33-9x short circuited To Ground In Driver Roof Panel Air Bag Module
34-ix open circuited Or high Resistance In Passenger Roof Panel Air Bag Module
34-3x short circuited To Another Wire Or low Resistance In Passenger Roof Panel Air Bag Module
34-8x short circuited To Power In Passenger Roof Panel Air Bag Module
34-9x short circuited To Ground In Passenger Roof Panel Air Bag Module
41-Cx Faulty Power Supply To Driver Front Impact Sensor
41-1x No Signal From Driver Front Impact Sensor
41-2x, 41-3x, Internal Failure Of Driver Front Impact Sensor
41-9x & 41-Bx, 42-Cx Faulty Power Supply To Passenger Front Impact Sensor
42-1x No Signal From Passenger Front Impact Sensor
42-2x, 42-3x, 42-9x & 42-Bx Internal Failure Of Passenger Front Impact Sensor
43-Cx Faulty Power Supply To Driver Side Impact Sensor
43-1x No Signal From Driver Side Impact Sensor
43-2X, 43-3x & 43-Bx Internal Failure Of Driver Side Impact Sensor
44-Cx Faulty Power Supply To Passenger Side Impact Sensor
44-1x No Signal From Passenger Side Impact Sensor
44-2x,44-3x & 44-Bx Internal Failure Of Passenger Side Impact Sensor
51-2x,51-4x, 51-7x,52-8x, 52-9x, 52-Ax, 52-Bx,52-Cx, 52-Dx, 52-Ex, 52 Fx, 53-1 x, 53-2x,53-3x, 53-4x,54-lx, 54-2x,54-3x, 54-4x,54-5x,
54-6x,54-7x, 55-1x,55-2x, 55-3x & 55-4x,55-7x Internal Failure Of SRS Unit
61-1x open circuited In Driver Seat Belt Buckle Switch
61-2x short circuited In Driver Seat Belt Buckle Switch
62-1x open circuited In Passenger Seat Belt Buckle Switch
62-2x short circuited In Passenger Seat Belt Buckle Switch
85-4x & 85-5x Faulty OPDS Unit
85-61 No Signal From OPDS Unit
85-62 Non-Stipulated Response Data
85-63 Model ID Code Or Variation Code Inconsistent
85-64 ECU Serial ID Code Inconsistent
85-71 & 85-78 OPDS Unit Not Initialized
85-79 OPDS Drift Check Failure
86-lx Faulty Seat Back OPDS Sensor
86-2x Faulty Seat Support OPDS Sensor
87-31 Internal Failure Of SRS Unit
87-32 Side Impact Air Bag Cutoff Indicator Stays On
91-1x Internal Failure Of SRS Unit
91-2x short circuited In SRS Indicator Circuit

CIVIC, CR-V, ELEMENT & RIDGELINE

Specific Fault

1-1 & 1-2 open circuited Or high Resistance In Driver Air Bag Module
1-3 short circuited To Another Wire In Driver Air Bag Module Or low Resistance
1-4 short circuited To Power Driver Air Bag Module
1-5 short circuited To Ground Driver Air Bag Module
2-1 open circuited In Passenger Air Bag Module
2-2 high Resistance In Passenger Air Bag Module
2-3 short circuited To Another Wire In Passenger Air Bag Module Or low Resistance
2-4 short circuited To Power In Passenger Air Bag Module
2-5 short circuited To Ground In Front Passenger Air Bag Module
3-1 & 3-2 open circuited Or high Resistance In Driver Seat Belt Tensioner
3-3 short circuited To Another Wire Or low Resistance In Driver Seat Belt Tensioner
3-4 short circuited To Power In Driver Seat Belt Tensioner
3-5 short circuited To Ground In Driver Seat Belt Tensioner
4-1 & 4-2 open circuited Or high Resistance In Passenger Seat Belt Tensioner
4-3 short circuited To Another Wire Or low Resistance In Passenger Seat Belt Tensioner
4-4 short circuited To Power In Passenger Seat Belt Tensioner
4-5 short circuited To Ground In Passenger Seat Belt Tensioner
5-1, 5-2, 5-3, 5-4, 5-5, 5-8, 6-1, 6-2, 6-3, 6-4, 6-5, 6-6, 6-7, 6-8, 7-1,7-2, 7-3,8-1, 8-2,8-3, 8-4,8-5,
8-6, 8-7 & 8-8 Internal Failure Of SRS Unit. Inspect Battery System Voltage, If Voltage Is Low, Repair Charging System Prior To
Troubleshooting SRS System
9-1 SRS Failure Or Indicator Light
9-2 SRS Unit Internal Failure Of Power Supply
9-3 Faulty Driver Seat Belt Buckle Switch
9-4 Faulty Passenger Seat Belt Buckle Switch
9-6 Faulty Driver Front Impact Sensor
9-7 Faulty Passenger Front Impact Sensor
10-1 SRS Air Bag, Seat Belt & Seat Belt Tensioners Deployed
10-2 Driver Side Impact Air Bag Module Deployed
10-3 Seat Belt And Seat Belt Buckle Tensioners And Driver Side Impact Air Bag Module Deployed
10-4 Passenger Side Impact Air Bag Module Deployed
10-5 Seat Belt And Seat Belt Buckle Tensioners And Passenger Side Impact Air Bag Module Deployed
10-6 Driver And Passenger Side Impact Air Bag Modules Deployed
10-7 Seat Belt And Seat Belt Buckle Tensioners And Driver & Passenger Side Impact Air Bag Modules Deployed
11-1 open circuited Or high Resistance In Driver Side Impact Air Bag Module
11-3 short circuited To Another Wire Or low Resistance In Driver Side Impact Air Bag Module
11-4 short circuited To Power In Driver Side Impact Air Bag Module
11-5 short circuited To Ground In Driver Side Impact Air Bag Module
12-1 open circuited Or high Resistance In Passenger Air Bag Module
12-3 short circuited To Another Wire Or low Resistance In Front Passenger Side Impact Air Bag Module
12-4 short circuited To Power In Passenger Side Impact Air Bag Module
12-5 short circuited To Ground In Passenger Side Impact Air Bag Module
13-1 & 13-2 Internal Failure Of Driver Side Impact Sensor
13-3 No Signal From Driver Side Impact Sensor
13-4 Faulty Power Supply To Driver Side Impact Sensor
14-1 & 14-2 Internal Failure Of Passenger Side Impact Sensor
14-3 No Signal From Passenger Side Impact Sensor
14-4 Faulty Power Supply To Passenger Side Impact Sensor
15-1 Faulty OPDS Unit Or OPDS Not Initialized
15-2 Faulty Side Air Bag Cutoff Indicator Circuit
15-3 Faulty OPDS Sensor
21-1 & 21-2 open circuited Or high Resistance In Driver Seat Belt Buckle Tensioner
21-3 short circuited To Another Wire Or low Resistance In Driver Seat Belt Buckle Tensioner
21-4 & 21-5 short circuited To Power/Ground In Driver Seat Belt Buckle Tensioner
22-1 & 22-2 open circuited Or high Resistance In Passenger Seat Belt Buckle Tensioner
-3 short circuited To Another Wire Or low Resistance In Passenger Seat Belt Buckle Tensioner
22-4 & 22-5 short circuited To Power/Ground In Passenger Seat Belt Buckle Tensioner

ODYSSEY

The X character at the end of each DTC denotes an alpha character (A-F) or a numeric character (0-9) that will display on the tester screen. + vbCrLfThe character is unrelated to the troubleshooting procedure, it designates the SRS unit manufacturer and other details used for product analysis.

Specific Fault

A1-ix & A2-ix Faulty Power Supply VA/VB Line
D1-11 Driver Air Bag And Seat Belt Tensioner Deployed
D2-11 Passenger Air Bag And Seat Belt Tensioner Deployed
D3-11 Driver Air Bag Module Deployed
D4-11 Passenger Air Bag Module Deployed
D7-11 Rear End Collision
E2-11 Passenger Air Bag Module Deployed
E4-11 Passenger Side Impact Air Bag Module Deployed
F1-11 Driver Air Bag Module And Seat Belt Tensioner Deployed
F2-11 Passenger Air Bag Module And Seat Belt Tensioner Deployed
F3-11 Driver Side Impact Air Bag Module Deployed
F4-11 Passenger Side Impact Air Bag Module Deployed
11-1x open circuited Or high Resistance in Driver Air Bag First Module
11-3x short circuited To Another Wire Or low Resistance In Driver Air Bag First Module
11-4x open circuited Or high Resistance In Driver Air Bag Second Module
11-6x short circuited To Another Wire Or low Resistance In Driver Air Bag Second Module
11-8x short circuited To Power In Driver Air Bag First Module
11-9x short circuited To Ground In Driver Air Bag First Module
11-Ax short circuited To Power In Driver Air Bag Second Module
11-Bx short circuited To Ground In Driver Air Bag Second Module
12-1x open circuited Or high Resistance In Passenger Air Bag First Module
12-4x open circuited Or high Resistance In Passenger Air Bag Second Module
12-6x short circuited To Another Wire Or low Resistance In Passenger Air Bag Second Module
12-8x short circuited To Power In Passenger Air Bag First Module
12-9x short circuited To Ground In Passenger Air Bag First Module
12-Ax short circuited To Power In Passenger Air Bag Second Module
12-Bx short circuited To Ground In Passenger Air Bag Second Module
21-Ix open circuited Or high Resistance In Driver Seat Belt Tensioner
21-3x short circuited To Another Wire Or low Resistance In Driver Seat Belt Tensioner
21-8x short circuited To Power In Driver Seat Belt Tensioner
21-9x short circuited To Ground In Driver Seat Belt Tensioner
22-1x open circuited Or high Resistance In Passenger Seat Belt Tensioner
22-3x short circuited To Another Wire Or low Resistance In Passenger Seat Belt Tensioner
22-8x short circuited To Power In Passenger Seat Belt Tensioner
22-9x short circuited To Ground In Passenger Seat Belt Tensioner
31-ix open circuited Or high Resistance In Driver Air Bag Module
31-3x short circuited To Another Wire Or low Resistance In Driver Side Impact Air Bag Module
31-8x short circuited To Power In Driver Side Impact Air Bag Module
31-9x short circuited To Ground In Driver Side Impact Air Bag Module
32-1x open circuited Or high Resistance In Passenger Side Impact Air Bag Module
32-3x short circuited To Another Wire Or low Resistance In Passenger Side Impact Air Bag Module
32-8x short circuited To Power In Passenger Side Impact Air Bag Module
32-9x short circuited To Ground In Passenger Side Impact Air Bag Module
41-ix No Signal From Driver Front Sensor
41-2x,41-3x, 41-8x & 41 Bx Internal Failure Of Driver Front Impact Sensor
42-1x No Signal From Passenger Front Side Impact Sensor
42-2x,42-3x, 42-8x & 42-Bx Internal Failure Of Passenger Front Side Impact Sensor
43-1x No Signal From Driver Side Impact Sensor
43-2x,43-3x, 43-8x & 43-Bx Internal Failure Of Driver Side Impact Sensor
44-lx No Signal From Passenger Side Impact Sensor
44-2x,44-3x, 44-8x & 44-Bx Internal Failure Of Passenger Side Impact Sensor
51-2x, 51-4x, 52-8,52-9x, 52-Ax,52Bx, 52-Cx, 52-Dx, 52Ex, 52-Fx, 53-1x,53-2x, 53-3x,53-4x, 54-1x,54-2x, 54-3x,54-4x, 54-5x,54-6x,
54-7x,55-lx, 55-2x,55-3x & 55-4x Internal Failure Of SRS Unit
61-1x & 61-2x open circuited/short circuited In Driver Seat Belt Buckle Switch
62-1x & 62-2x open circuited/short circuited In Passenger Seat Belt Buckle Switch
71-ix & 71-2x open circuited/short circuited In Driver Seat Position Sensor
81-4x & 81-5x Faulty Passenger Weight Sensors Unit
81-61 No Signal From Passenger Weight Sensors Unit
81-62 Non-Stipulate Response Data
81-63 Model ID Code Or Variation Code Inconsistent
81-64 ECU Serial ID Code Inconsistent
81-71 & 81-78 Passenger Weight Sensors Unit Not Calibrated
81-79 Passenger Weight Sensors Drift Check Failure
82-1 x & 83-2x No Signal From Inner/Outer Side Passenger Weight Sensor
84-3x No Signal From Inner Side Passenger Weight Sensor
85-4x & 85-5x Faulty OPDS Unit
85-61 No Signal From OPDS Unit
85-62 Non-Stipulated Response Data
85-63 Model ID Code Or Variation Code Inconsistent
85-64 ECU Serial ID Code Inconsistent
85-71 & 85-78 OPDS Unit Not Initialized
85-79 OPDS Drift Check Failure
86-1x Faulty Seat Back OPDS Sensor
86-2x Faulty Seat Support OPDS Sensor
87-31 & 87-32 Side Impact Air Bag Cutoff Indicator Does Not Come On/Stays On
91-1x & 91-2x open circuited/short circuited In SRS Indicator Circuit
92-1x & 92-2x open circuited/short circuited In Passenger Air Bag Cutoff Indicator

INSIGHT, PILOT & SZ000

Code Fault Condition

1-1 open circuited Or high Resistance In Driver Air Bag Module
1-2 high Resistance In Driver Air Bag Module
1-3 short circuited To Another Wire In Driver Air Bag Module Or low Resistance
1-4 short circuited To Power Driver Air Bag Module
1-5 short circuited To Ground Driver Air Bag Module
2-1 open circuited In Passenger Air Bag Module
2-2 high Resistance In Passenger Air Bag Module
2-3 short circuited To Another Wire in Passenger Air Bag Module Or low Resistance
2-4 short circuited To Power In Passenger Air Bag Module
2-5 short circuited To Ground In Front Passenger Air Bag Module
3-1 open circuited Or high Resistance In Driver Seat Belt Tensioner
3-2 high Resistance In Driver Seat Belt Tensioner
3-3 short circuited To Another Wire Or low Resistance In Driver Seat Belt Tensioner
3-4 short circuited To Power In Driver Seat Belt Tensioner
3-5 short circuited To Ground In Driver Seat Belt Tensioner
4-1 open circuited Or high Resistance In Passenger Seat Belt Tensioner
4-2 high Resistance In Passenger Seat Belt Tensioner
4-3 short circuited To Another Wire Or low Resistance In Passenger Seat Belt Tensioner
4-4 short circuited To Power In Passenger Seat Belt Tensioner
4-5 short circuited To Ground In Passenger Seat Belt Tensioner
5-1,5-2, 5-3,5-4, 5-8, 6-1, 6-2, 6-3, 6-4,6-7, 6-8, 7-1, 7-2,7-3, 8-1,8-2, 8-3,8-4, 8-5,8-6 Internal Failure Of SRS Unit.
Inspect Battery System Voltage, If Voltage Is Low, Repair Charging System Prior To Troubleshooting SRS System
9-1 SRS Failure Or Indicator Light
9-2 SRS Unit Internal Failure Of Power Supply
9-3 Faulty Driver Seat Belt Buckle Switch
9-4 Faulty Passenger Seat Belt Buckle Switch
10-1 SRS Air Bag, Seat Belt & Seat Belt Tensioners Deployed
10-2 Driver Side Impact Air Bag Module Deployed
10-3 Seat Belt And Seat Belt Buckle Tensioners And Driver Side Impact Air Bag Module Deployed
10-4 Passenger Side Impact Air Bag Module Deployed
10-5 Seat Belt And Seat Belt Buckle Tensioners And Passenger Side Impact Air Bag Module Deployed
10-6 Driver & Passenger Side Impact Air Bag Modules Deployed
10-7 Seat Belt And Seat Belt Buckle Tensioners And Driver & Passenger Side Impact Air Bag Modules Deployed
11-1 open circuited Or high Resistance In Driver Side Impact Air Bag Module
11-3 short circuited To Another Wire Or low Resistance In Driver Side Impact Air Bag Module
11-4 short circuited To Power In Driver Side Impact Air Bag Module
11-5 short circuited To Ground In Driver Side Impact Air Bag Module
12-1 open circuited Or high Resistance In Passenger Side Impact Air Bag Module
12-3 short circuited To Another Wire Or low Resistance In Front Passenger Side Impact Air Bag Module
12-4 short circuited To Power In Passenger Side Impact Air Bag Module
12-5 short circuited To Ground In Passenger Side Impact Air Bag Module
13-1 & 13-2 Internal Failure Of Driver Side Impact Sensor
13-3 No Signal From Driver Side Impact Sensor
13-4 Faulty Power Supply To Driver Side Impact Sensor
14-1 & 14-2 Internal Failure Of Passenger Side Impact Sensor
14-3 No Signal From Passenger Side Impact Sensor
14-4 Faulty Power Supply To Passenger Side Impact Sensor
15-1 Faulty OPDS Unit Or OPDS Not Initialized
15-2 Faulty Side Air Bag Cutoff Indicator Circuit
15-3 Faulty OPDS Sensor

Ash J. Williams

Here is some info on how to check for SRS codes.
the image of the OBD2 plug displays the connectors to short to have the code output via the airbag light. count and compare to the database for error.

1991integrada9

Bump nice Write up

Speedy5966

Nice addition Mr. Williams, Thanks!

mcuevas84

Thx very helpful

jmuldo

First off, I really appreciate this. It has to be one of the best posts i've seen so far. But for my 97 honda accord its reading 3-6 and its repetitive, it won't stop telling me 3-6 until I take the key out of the ignition. What could be the problem? I didn't see anything on your list that included 3-6? Any ideas? Thanks in advance.

Ash J. Williams

you are reading it wrong. follow the instructions carefully.

jmuldo

I am reading my code wrong or the post? 100% positive its 3-6 repeating and I don't see one list that includes 3 long blinks and 6 short ones...Can you help me with reading it correctly? I am jumping the little blue connector (DTC)on my passenger side. 97 Honda accord.

Ash J. Williams

if you can, take a short video of the code.

liba

Very helpful. Thanks

jmuldo

ahhh, I realized that I was jumping the connector wrong and reading the check engine light rather than the srs light. So I did it again tonight after work and realized its code 1-2. I have replaced the air bag and attempted to jump the MES connector but after the next restart it comes back on. Can someone provide me a check list to assist me with locating the open circuit, fuse, wiring and things like that please? Much appreciated.

hungrygreen_gsr

Very useful thread. I've had my SRS light on since I bought my car 4 years ago. Been meaning to check it but could never find a list of all the codes. Thanks a lot for this.

sohc_MONSTA

This is AWSOME thanks

anthony605

I need some HELP!! I have a 1995 Accord LX. The SRS light is on. I shorted the diagnostic connector and got code 1-0!! I get one long blink, the light goes off, then goes solid! I am assuming this is 1-0. I have not heard of this code. I thought that the clock spring may be bad but I put on ohm meter on all the connectors and there is continuity. I tried to erase the code. I got the two quick blinks after the erease procudure but the light stays on and I still get 1-0. Can anyone HELP!!!!

aintmisbehaven

I have a 1996 Odyssey and the #9 hole in the OBDII connector appears to be empty?

dsl77

iTrader: (1)

my 98 civic cx hatch doesnt seem to have the 9 pin either.. am i not looking at it correctly?

Ronnie101

Does "Drivers Side" in your code list refer to right-hand-drive (Japan/UK) or left-hand-drive (America)?

Speedy5966

U.S., Left side, when viewed from the rear of the car.

andrew67

I am the owner of an Honda accord 95,using the information here and on other threads I have tried to clear my srs light with no success,ihave been able to clear it for a day at most,after using a scanner and the codes listed here I keep coming up with code 2:1 being open circuit in passengers air bag but the passenger air bag does not exist,i thought maybe because the car is right hand drive the passenger side may be the drivers side in my case but after disconnecting the the drivers air bag and receiving a separate code for that I have proven this not to be the case?after much testing and re-testing the passengers air bag is at fault but does not exist,any suggestions?PLEASE

MAD_MIKE

'95 Accord EX F22B1/AT

When the OBD connector is jumped, D4 and ABS lights stay off, CEL stays on solid, and the SRS light just keeps blinking on-off. Counted up to 100+ without seeing a change in blink duration or any pauses. Turned to OFF and back to ON, same thing, counted up to about 120 and saw no change.

So what does a constant blinking of the SRS when the OBD two wire connector is jumped mean? SNAFU? FUBAR? Honda Engineers being cute?

AFAIK everything else is fine, no CEL, D4, ABS, or SRS lights come on while I'm driving.

Thanks.

stefane8

Thanks for the codes very helpful... But I still have a 12-60 code on my 2011 Accord and was wondering what is the passenger air bag second module ??? Is it the curtain or the unit in the passenger seat...

davegus91

So after much bashing of my head against the wall, i have found that my 08 civic sedan uses different codes than whats listed above.

Here is what i found by disconnecting one component at a time and checking the code:

1-1 Driver Airbag open circuit
1-2 Passenger Airbag open circuit
2-1 Driver side seat belt tensioner open circuit
2-2 Passenger side seat belt tensioner open circuit
2-7 Driver side seat buckle tensioner open circuit
2-8 Passenger side seat buckle tensioner open circuit
3-1 Driver seat side airbag open circuit
3-2 Passenger seat side airbag open circuit
3-3 Driver side curtain airbag open circuit
3-4 Passenger side curtain airbag open circuit (didnt actually check this one-just followed the pattern)
4-1 and 4-2 Yellow wire harness under interior fuse box open circuit (front impact sensors?)
4-3 Driver side impact sensor open circuit
4-4 Passenger side impact sensor open circuit
6-1 Driver seat buckle sensor open circuit
6-2 Passenger seat buckle sensor open circuit

Memory reset behaved oddly (would not give me the two blinks to confirm) with the following disconnected-

7-1 Large white wire harness under Driver seat open circuit (active headrest?)
8-1 and 8-5 Large white wire harness under Passenger seat Open Circuit (active headrest?)

Turns out my issue was a loose wire harness on the driver's curtain airbag. Hope this info can help someone else. From what i understand all the 8th gen civic sedans use the same SRS module, so same codes should apply.

Catandy14

Do you have to replace the airbag for a code 1-1 on a 1999 Honda Civic ? Is that the only option to correct this code? I saw on this site somewhere troubleshooting for this code pages 24-42. Is this something I can vew from this site or does anyone know what book or manual this is in.

davegus91

Could always be wiring. Check all connections between airbag and SRS unit, clean with contact cleaner. If 1-1 is the driver side bag it could also be your cable reel- seen pics of ones that have mangled themselves to pieces.

This is all assuming the bag was never deployed/ tampered with of course

Catandy14

Honda dealership said to replace airbag for $1,100. (Our driver's airbag in a 1999 Honda Civic was never deployed, light comes on after many resettings, initial code 1-1) We replaced airbag with a used unit, light stayed off 4 days and returned so either the airbag was never bad or we bought one that was bad as well. We got the same code 1-1 with the replaced bag. Checked what we could of the clock spring and it seemed to be getting power. Many people have commented it's not your airbag. Anybody have any suggestions of what we should try next, put our original airbag bag in.