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2001 S500 Acceleration delay.

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2001 S500 Acceleration delay.

 
Old 02-20-2017, 11:33 AM
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2001 S500
2001 S500 Acceleration delay.

My 2001 S500 has been sitting for over a year now. I just replaced the battery and she started up fine. Problem though is there is a delay with the gas pedal. It takes a few second to accelerate.

I have it in a trusted shop now and the code is reading P0122.

Any help would be appreciated.
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Old 02-20-2017, 01:09 PM
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Well..

Looks like I need to purchase and install a new Accelerator Peddle Module as the sensor is built in the whole assembly.

I will ask this after researching though. Once I replace the part and clear error code. No need to get it programmed correct? On board will reset the new piece?
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Old 02-21-2017, 07:54 AM
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No need to program . Unplug the old pedal and plug in the new one
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Old 02-22-2017, 03:22 PM
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Success!

Worked like a charm. Thanks to tusabes!

Last edited by Stormbringer; 02-22-2017 at 05:46 PM.
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Old 02-23-2017, 06:10 AM
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You're welcome ! I did mine two months ago
very common part to fail
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