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Recommended Posts

Hello everyone,


Getting hopeless for this flying pig again.


I have the same issue when the MY04 Cayenne-S after warm up and got RPM very low and then stall. The pig is currently 145K miles.
I have only 2 CELs currently P0016 and P0344 but being long time already for past 5-6 years (believe bank 1 camshaft chain starched and too big job to fix), until recently warm up stall issue and the car can't be derivable anymore when being in closed loop after warming up; keep stalling and then could not start anymore. need to wait until cool down.


Cold start no problem at all. So far replaced: ignition coils, spark plugs, O2 sensors, fuel pumps, fuel regulator, fuel filter, Mass flow meters, throttle body etc.., all kind of related parts already being replaced but still cannot resolve the issue. By the way, breather hoses also replaced and no vacuum leaking.


Any help and info will be great appreciated!





Edited by paulwu
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