I have a E220 cdi auto which when I press the brake the reves drop to about 700 rpm and there is a vibration from the engine
I removed the brake switch and the fault only occurs when the switch is opperated and not when the brake pedal is pressed with the switch disconnected

What year?

The year of this car is 2001

tigy,

I am afraid you are asking the question into the wrong forum.
You see there is no E220 cdi available in america (i wish) and this is a mostly american forum. 99% of the people on this forum have never even seen a E220 engine.

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Aquilae non capunt muscas! (Eagles don't hunt flies!)


1979 300SD Black/Black MBtex239000mi
1983 300TD euro-NA. White/Olive Cloth-MBtex 201000mi. Fleet car of the USA embassy in Morocco
1983 240D Labrador Blue/Blue MBtex 161000mi

Have a shop test for "soft codes" in the ECM.

Had a gasser Nissan do that. A few wired got nibbled on by a mouse, and an intermittent short was created.

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RRGrassi


70's Southern Pacific #5608 Fairmont A-4 MOW car

13 VW JSW 2.0 TDI 193K, Tuned with DPF and EGR Delete.

91 W124 300D Turbo replaced, Pressure W/G actuator installed. 210K

90 Dodge D250 5.9 Cummins/5 speed. 400K

You'll need someone with SDS (MB quality scanner) to do that. OBDII scanners will not read anything but engine codes.

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Terry Allison
N. Calif. & Boca Chica, Panama

09' E320 Bluetec 77k (USA)
09' Hyundai Santa Fe Diesel 48k (S.A.)