1994 Mercedes E320 w124, Engine 104, Jumping RPM while accelerating - Mercedes-Benz Forum

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post #1 of 2 (permalink) Old 07-26-2011, 02:57 PM Thread Starter
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Date registered: Jul 2011
Vehicle: 1994 mercedes Benz E320 Sedan, W124, E104.
Location: CT
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1994 Mercedes E320 w124, Engine 104, Jumping RPM while accelerating

Hello! I have a nice Mercedes that i really like. I am experiencing problem with it. Recently i have changed the transmission. After that my Throttle Actuator broke, it had bad wires. I changed that also and the car worked good for a little while. Now, it is working while on parking but when i press the gas pedal the RPM jumps like crazy. It feels like engine is choking too.The car does not move too far. It feels like i am not controlling the car. I was driving on the road and the engine did not listen to the gas pedal, even thou i was flooring it.

What i did:
Checked Mass Airflow Censor. It works.
The Wiring harness is fine too.
I checked for the vacuum leaks too.

I don't know what should i check next. May be i have to adapt the Throttle actuator? Please help me figure it out. thank you in advance.

Last edited by vitalik6; 07-26-2011 at 03:05 PM.
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post #2 of 2 (permalink) Old 07-26-2011, 06:18 PM
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