Quote:
Originally Posted by turbotalon1g
Is this an NA car?
You guys are DSM crazy, I'm sorry.
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Haha yes. It's our 4th DSM sadly. Addiction confirmed.
Quote:
Originally Posted by Alpha D
Have you checked for physical damaged wires maybe simply check for continuity from the maf wire's to the back of the ecu inputs...with some jumper wires...wiggle stuff around and check? Do the codes come back right after clearing them without the car even moving ...? or do you guys drive the car and then they re appear? Why did you guys replace the ECU right away did it not do its self check diag on first start up?
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We will be doing a complete pin by pin shakedown soon after replacing the O2 sensors which apparently can cause these codes on the NA engines, as well as have never been replaced under our ownership which mean we should. They came up a long time ago, and the map and maf were replaced. Nothing changed, codes still reappeared. Then the ECU was changed. This worked for a while, but they have since reappeared.