93 Civic Comnputer Woes
10-09-2012, 07:49 AM
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93 Civic Comnputer Woes
I have a 93 Civic(by VIN) that was manufactured in Jan of 92. Computer went bad so I replaced it. Vehicle starts and runs fine now...but I have a Check Engine Light on for a DTC code of 41 which is a heated oxygen sensor circuit. My civic does not have a HO2 sensor. Mine is a one wire type. I wont be able to pass vehicle inspections in my state with a CEL illuminated. Is there any way I can trick the pcm into thinking that everything is fine? I am thinking about providing power to Pin 6 of the computer which is the power for a Heated O2 sensor if it had it.
Thanks for any help
Thanks for any help
10-09-2012, 01:46 PM
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Re: 93 Civic Comnputer Woes
I have a 93 Civic(by VIN) that was manufactured in Jan of 92. Computer went bad so I replaced it. Vehicle starts and runs fine now...but I have a Check Engine Light on for a DTC code of 41 which is a heated oxygen sensor circuit. My civic does not have a HO2 sensor. Mine is a one wire type. I wont be able to pass vehicle inspections in my state with a CEL illuminated. Is there any way I can trick the pcm into thinking that everything is fine? I am thinking about providing power to Pin 6 of the computer which is the power for a Heated O2 sensor if it had it.
Thanks for any help
Thanks for any help
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03-23-2008 07:45 AM