HOW DO I RETRIEVE CODES WHEN USING ODB0 TO ODB1 JUMPER HARNESS?
#1
HOW DO I RETRIEVE CODES WHEN USING ODB0 TO ODB1 JUMPER HARNESS?
I TRIED PLUG UNDER KICK PANEL BY JUMPING IT BUT CEL JUST STAYS ON
I HAVE A ODB1 JUMPER HARNESS
DO I JUMP WIRES AT HARNESS?
CAR WONT REV PAST 3K AND IDLES UP AND DOWN..IACV?
I HAVE A ODB1 JUMPER HARNESS
DO I JUMP WIRES AT HARNESS?
CAR WONT REV PAST 3K AND IDLES UP AND DOWN..IACV?
#2
Honda-Tech Member
Re: HOW DO I RETRIEVE CODES WHEN USING ODB0 TO ODB1 JUMPER HARNESS?
Well most jumper harness's have 2 wires that come out of it that you jump together. and that will show the code through the cel light
#3
Re: HOW DO I RETRIEVE CODES WHEN USING ODB0 TO ODB1 JUMPER HARNESS?
yea the one i got of ebay says jump or ground scs wire which is yellow but light just stays on what does that meen?
#5
Honda-Tech Member
Re: HOW DO I RETRIEVE CODES WHEN USING ODB0 TO ODB1 JUMPER HARNESS?
Maybe this will help
-----CEL # List-----
0 (defined by CEL remaining on steady both without and with the service connector jumped) - indicates ECU power or ground problem when engine will not start; begin by checking the three main relay fuses and the G101 ground attached to the thermostat housing.
-----CEL # List-----
0 (defined by CEL remaining on steady both without and with the service connector jumped) - indicates ECU power or ground problem when engine will not start; begin by checking the three main relay fuses and the G101 ground attached to the thermostat housing.
#6
Re: HOW DO I RETRIEVE CODES WHEN USING ODB0 TO ODB1 JUMPER HARNESS?
I have the rywire jumper harness, which requires you to jump together the orange wire and the blue wire on the jumper harness.
Hope this helps.
Hope this helps.
#7
Re: HOW DO I RETRIEVE CODES WHEN USING ODB0 TO ODB1 JUMPER HARNESS?
@randy engine runs but wont rev past 3k..
@spug i have a harness from streetlightz.com buh they dont list wire codes or scs wire
@spug i have a harness from streetlightz.com buh they dont list wire codes or scs wire
Trending Topics
#9
Honda-Tech Member
Re: HOW DO I RETRIEVE CODES WHEN USING ODB0 TO ODB1 JUMPER HARNESS?
#13
Re: HOW DO I RETRIEVE CODES WHEN USING ODB0 TO ODB1 JUMPER HARNESS?
Or youre using an ECU that isnt suited to the engine. For example, my friend has a b18b1 with a p06 ecu. I drove it to the shop for him (he didnt know how to drive manual, not that i was too great at it either. Made for a fun ride) to get it basemapped, and we couldnt pop over around 5.5k I believe. That's what the rev-limiter was at. Got a brand new basemap and it would hit the real rev-limit (7k) easy.
#15
Honda-Tech Member
Re: HOW DO I RETRIEVE CODES WHEN USING ODB0 TO ODB1 JUMPER HARNESS?
on the rywire jumper its the long blue and orange 18 or 20 awg wire that you connect together
#16
Re: HOW DO I RETRIEVE CODES WHEN USING ODB0 TO ODB1 JUMPER HARNESS?
what is open loop? and car starts and runs fine just wont rev past 3k also i cleaned IACV and still idles up n down and got air out of coolent system
does any one else have any suggestions i tried everything i looked up and tht was said on here except replace ecu which cost alot or dizzy which is an arm and leg
does any one else have any suggestions i tried everything i looked up and tht was said on here except replace ecu which cost alot or dizzy which is an arm and leg
#19
Honda-Tech Member
Re: HOW DO I RETRIEVE CODES WHEN USING ODB0 TO ODB1 JUMPER HARNESS?
if u connect the yel service check to the ground and the light is solid light means u hav no codes! u will see it blink right away if it retrieves any solid blinks for a split second u count by 10 everyone and rapidly quick blinks u count by 1's
#20
Honda-Tech Member
Re: HOW DO I RETRIEVE CODES WHEN USING ODB0 TO ODB1 JUMPER HARNESS?
solid light when you jump the Service Check Signal (SCS, ecu pin D4 on obd1 ecu plugs). grounding out this wire will display your check engine light. if it stays on, no codes are present.
you can do a test to mak sure its working fine. disconnect your map sensor and then jump the SCS wire, you should then display a flashing check engine light. if you dont then you know there is something wrong with the ecu
you can do a test to mak sure its working fine. disconnect your map sensor and then jump the SCS wire, you should then display a flashing check engine light. if you dont then you know there is something wrong with the ecu
#21
Honda-Tech Member
Join Date: May 2006
Location: in the land where we say hella.
Posts: 1,898
Likes: 0
Received 0 Likes
on
0 Posts
Re: HOW DO I RETRIEVE CODES WHEN USING ODB0 TO ODB1 JUMPER HARNESS?
solid light when you jump the Service Check Signal (SCS, ecu pin D4 on obd1 ecu plugs). grounding out this wire will display your check engine light. if it stays on, no codes are present.
you can do a test to mak sure its working fine. disconnect your map sensor and then jump the SCS wire, you should then display a flashing check engine light. if you dont then you know there is something wrong with the ecu
you can do a test to mak sure its working fine. disconnect your map sensor and then jump the SCS wire, you should then display a flashing check engine light. if you dont then you know there is something wrong with the ecu
Thread
Thread Starter
Forum
Replies
Last Post
AMBiEN22
Honda Civic / Del Sol (1992 - 2000)
3
06-13-2011 10:17 AM
gohdunlam
Honda CRX / EF Civic (1988 - 1991)
16
01-20-2010 12:22 AM
kcvi3tstyl3
Honda Civic / Del Sol (1992 - 2000)
8
04-20-2009 06:17 PM
johnwohl
Honda CRX / EF Civic (1988 - 1991)
5
03-05-2009 03:12 AM