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Discussion Starter #1
I bought a chipped P28 ecu something like 1½ years ago and until now it has worked perfect. One day couple of weeks ago it started to throw CEL's like couple times in a week (and ecu goes to limp mode)

1 Oxgen Sensor "A" (Primary)


10 Intake Air Temperature (IAT) Sensor

the thing is that we have changed those parts already and my car works ok for a while and then those cels (and limb mode) come back.

Week before this issue started, car got clean emissions.

Is it possible that the ecu has gone bad or something? Even professional here cant really tell that anything else could be wrong with my car. They have checked wirings and all. Does anybody here have any experiences like this? Should I just get new ecu or do you have any thoughts about this....?

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