OBD1 Trouble Codes
Just thought these might help somebody out bc ive seen alot of questions concerning them.
OBD1 Trouble Codes: Code 0 and 11 Electronic Control Module (ECM) Code1 Heated oxygen sensor A Code 2 Oxygen content B Code 3 and 5 Manifold Absolute Pressure Code 4 Crank position sensor Code 6 Engine coolant temperature Code 7 Throttle position sensor Code 8 Top dead center sensor Code 9 No.1 cylinder position sensor Code 10 Intake air temperature sensor Code 12 Exhaust recirculation system Code 13 Barometric pressure sensor Code 14 Idle air control valve or bad ECM Code 15 Ignition output signal Code 16 Fuel Injector Code 17 Vehicle speed sensor Code 19 A/T lock-up control solenoid Code 20 Electric load detector Code 21 V-TEC control solenoid Code 22 V-TEC pressure solenoid Code 23 Knock sensor Code 30 A/T FI signal A Code 30 A/T FI signal B Code 41 Heated oxygen sensor heater Code 43 Fuel supply system Code 45 Fuel supply metering Code 48 Heated oxygen sensor Code 61 Front heated oxygen sensor Code 63 Rear heated oxygen sensor Code 65 Rear heated oxygen sensor heater Code 67 Catalytic converter system Code 70 Automatic transaxle Code 71 Misfire detected cylinder 1 Code 72 Misfire detected cylinder 2 Code 73 Misfire detected cylinder 3 Code 74 Misfire detected cylinder 4 Code 75 Misfire detected cylinder 5 Code 76 Misfire detected cylinder 6 Code 80 Exhaust recirculation system Code 86 Coolant temperature Code 92 Evaporative emission control system |
Re: OBD1 Trouble Codes
Ecu codes
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Re: OBD1 Trouble Codes
i have honda Civic 2002. if we remove the batery terminal for some time and then put it back on the engine check light goes off as it should but when we start the engine the light again come up after 5 seconds. i retrieved the codes. i am having code 30 and code 75&70 are the codes i am getting from engine check light diagnostics. and the code 30 i mentioned above is from the D light of my automatic light indicators, any one please help me resolving this issue. is there any oe who can help me please \
Regards, Honda civic user. |
Re: OBD1 Trouble Codes
Hey so am getting a code 4 on my mpfi swap. I got a 89 hatchback, am using a obd1 intake and p28 computer. I haven't had a chance to change the head over so am still running a non vtec head. Am only getting two codes 21 obviously cuz I don't have vtec yet. And 4? Which is a crank sensor code. My engine doesn't have a crank sensor? I have a brand new distributor on. Could it be cuz I haven't swapped on the y8 head n am running a p28 computer? Any help would be great.
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Re: OBD1 Trouble Codes
Originally Posted by that_1_hatch
(Post 50997385)
Hey so am getting a code 4 on my mpfi swap. I got a 89 hatchback, am using a obd1 intake and p28 computer. I haven't had a chance to change the head over so am still running a non vtec head. Am only getting two codes 21 obviously cuz I don't have vtec yet. And 4? Which is a crank sensor code. My engine doesn't have a crank sensor? I have a brand new distributor on. Could it be cuz I haven't swapped on the y8 head n am running a p28 computer? Any help would be great.
the crank sensor is inside the distributor - could be in the wiring - is the new distributor an aftermarket piece? - some aftermarket distributors have the orange and white crank sensor wires switched inside the distributor |
Re: OBD1 Trouble Codes
Hey sorry to bring up an old post. Am using a stock dizzy off a 94 dx. The vtec dizzy wouldn't even turn it on. I already swapped in the y8 head an am still getting the crank sensor code. It boggs out super bad when I give it gas. I already put new wires in. I switched c1 and c2 and it still runs the same. Am getting spark in all 4 wires. I have no idea what could be wrong.
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Re: OBD1 Trouble Codes
I swapped those two wires the orange and white one but it just makes code 9 come up.
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Re: OBD1 Trouble Codes
Please create your own thread.
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