So far no help:
02 325i
Codes 1351 & 1353 pop on (fuel cut off)
Always happens at norm oper. temp at IDLE ONLY-rough idle, no power backfire
Ive done:
smoke test-neg.
new fuel pump-no help
exchanged #s 5 & 6 coils-no help
new plugs-no help
Whats interesting is that Ive plugged in my OBD II reader with motor running and erased the codes. As soon as I do, the motor straightens out again, runs great. only lasts a few min though.
Can someone please HELP??
Did you swap 5 & 6 coils or did you replace them?
Fuel pump relay?
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