Why will it not accelerate? on 1999 Mercedes-Benz E430

Starts with surge and then a high idle. Codes are P0110,P0100,P0136,P0604 & P1580. Replaced MAF, Pedal position sensor, throttle body, brake light switch & spark plugs. If the pedal is depressed fully when starting and run wide open, the engine will smooth out and then run normal with lower idle, acceleration, and run fine.

by in Philadelphia, PA on September 26, 2013
0 answers
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