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Old 12-08-2021, 11:38 AM
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andrewwynn andrewwynn is offline
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Guntherrex's moneypit

I've had a car give similar symptoms when the oil fill cap broke. The cage and post up the middle no longer sealed correctly so check that, also easy to clean vanos solenoids.

Dirty injectors usually give you random misfire codes nothing on the valve train side of things.

If you have a code specific to CPS there is usually a fault in the device. Trade sides to see if the faulty moves. Else replace. New ≠ fixed it could be a defective from new situation.
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