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anybody got P20D4 load limit active on a c-class 2005 ????

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Old 10-02-2007, 12:14 AM
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mercedes c240 4 matic 2005
Exclamation anybody got P20D4 load limit active on a c-class 2005 ????

This car has 44,000km and when i hit the pedal hard, the engine cuts off and i loose power instantly! the idle is very weak and the acceleration is sluggish on first gear and even when driving. Mercedes dealer say its the computer under the hood. price: 3000$ !! ANYBODY GOT THIS PROBLEM???
Old 10-02-2007, 07:25 AM
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190D 2.5 (x2), 190E 2.6, W202 C240,W202 C43 (C55), W210 E55, W212 E250CDI
I've seen that code beofre on a W210 and it needed a control unit.

If you have a 2005 model, shouldn't it still be under warranty?
Old 10-03-2007, 10:20 PM
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96 c36
check your airmass voltages with the car on and off. when an airmass goes bad, it always sends an adaptation code. that is probably what it is.

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