Quote (21Supra @ Apr 4 2013 05:27am)
So the aftermarket ECU that the person prior to me put in is throwing off scanners and I cannot get codes of it... Would installing the stock ecu to get codes and than reinstall the aftermarket one cause problems with timing and shit? The check engine light thing hasnt came up for a long time. But my Air fuel sensor is running lean, But the engine doesn't feel any more hot that usual except when I turn off my car there is a loud ping in my exhaust vs the average ticking of it coolin down.
it can run on the obdii ecu if u want to put it in. idk how modded ur car is but if its boosted on a higher psi I wouldn't recommend driving it on the obdii ecu. unless ur car is just street tuned? then you'd be fine.
if its an aftermarket ecu itll be obd1 not 2 did u just get a obd2 code reader? idk if theres a difference honestly only ever had a obd2 car but would guess you would need a ob1 code reader
This post was edited by NickTheHcPlayer on Apr 8 2013 09:44pm