Question about 2003 Mazda MPV
My MPV does not idle properly. It seems to be related to a moisture problem. It happens primarily in the morning when the car is cold. I read the fault codes and got the following: 1) P0442 - EVAP Emission Control System Leak (small), 2) P0441 - EVAP Emission Control System Purge FLow Fault, 3) P0456 - EVAP Emission Control System leak very small, 4) P0505 - Idle control system malfunction. I'm hoping these are all related to the same problem. Any ideas?
Check the pcv hose at the back of the intake manifold it often leaks and will cause several idle problems
Posted on Sep 29, 2008
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Posted on Jan 02, 2017
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