Little but no ACCELERATION CODE P0122
Thread Starter
Newbie
Joined: Feb 2016
Posts: 9
Likes: 0
C32 AMG
Little but no ACCELERATION CODE P0122
Hey techs,
i know its related to the throttle position sensor, but i also know that replacing always isnt the answer ive searched the threads and solutions have not been made clear
My C32 sat for 5 months,the battery died while it sat, i replaced the AC compressor , bought a new battery, cranked the car and now my throttle isnt responsive AND the code p0122 popped up, suggestions, commments .
i know its related to the throttle position sensor, but i also know that replacing always isnt the answer ive searched the threads and solutions have not been made clear
My C32 sat for 5 months,the battery died while it sat, i replaced the AC compressor , bought a new battery, cranked the car and now my throttle isnt responsive AND the code p0122 popped up, suggestions, commments .
Super Member
Joined: Jul 2014
Posts: 992
Likes: 245
From: Tucson, AZ
'20 X5 M50i; '17 Ram 3500; Golf Cart; Bikes; Scooters
SDS Scan would be best, as it would pinpoint the issue.
Make sure the battery is charged. You might want to disconnect it again to reset the systems.
I've always found the new/used pedal is the fix to the issue on my other car.
Let us know what fixes it.
Make sure the battery is charged. You might want to disconnect it again to reset the systems.
I've always found the new/used pedal is the fix to the issue on my other car.
Let us know what fixes it.
Thread Starter
Newbie
Joined: Feb 2016
Posts: 9
Likes: 0
C32 AMG
So I got new news, I cleared the codes, it worked only for that start up, if I turn the car off then on it comes back, I got code p20dc something about the accelerator pedal low input , went to put gas in limp mode then once I cranked it, The car became responsive again then went back to unresponsive ....
Super Member
Joined: Jul 2014
Posts: 992
Likes: 245
From: Tucson, AZ
'20 X5 M50i; '17 Ram 3500; Golf Cart; Bikes; Scooters
That is typical bad pedal behavior. In my case if I floored the pedal it would go limp mode. No fun in an SL55. Shut off would reset. Pretty sure a new pedal will fix it.
