Check MAP sensor first

When engine idling, use a piece of wood to tap and lightly press on the MAP sensor cover. If the engine stall or vibrate a lot, then the sensor is bad. Also, did you change the fuel filter as required? Did you clean the fuel injector as well? It could be other reasons such as torque converter or computer problem, but start with ignition and fuel system first.

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• 回复：Check MAP sensor first -蒲公英小花- ♀ (0 bytes) () 02/11/2009 postreply 19:56:48

• thanks a lot! -蒲公英小花- ♀ (0 bytes) () 02/11/2009 postreply 19:57:23