wiring o2 sensor
07-31-2005, 08:28 AM
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wiring o2 sensor
i just put a 98 ls swap into a 95 cx hatchback i have the p75 ecu but im not sure how to wire a one wire into a 4 wire ecu? plus the car has a p28 ecu in it right now its getting about 210 miles from full to empty, do you think that is from the ecu and no o2 sensor wired? any help is appreciated
07-31-2005, 08:33 AM
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Re: wiring o2 sensor (Axemurderer23)
Do you have the OBD I or OBD II ecu? If you're running a P28 and no O2 you should be getting a CEL that puts the car in limp mode. 4k redline and the car runs super rich.
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