Anyone Know Anything About Cadillacs? - Mercedes-Benz Forum
LinkBack Thread Tools Display Modes
post #1 of 1 (permalink) Old 06-05-2019, 06:01 AM Thread Starter
BenzWorld Elite
IWantedaJag's Avatar
Date registered: Jan 2014
Vehicle: 2008 AMG CLK63 Conv., 2012 R350 4-Matic, Wife's 2015 C300 sedan
Location: Cypress Texas
Posts: 8,399
Mentioned: 7 Post(s)
Quoted: 2500 Post(s)
(Thread Starter)
Anyone Know Anything About Cadillacs?

Our office building security guard keeps bugging me about his:

2005 CTS

Error code P2138 - Accelerator pedal position

Apparently he's replaced the pedal (!) with an OEM part and the check engine light comes on frequently but intermittently with the above error code.

I suspect it's the nut behind the steering wheel giving the trouble, failing that he's broken a wire or damaged a connector or something, but is there anything else that could be causing this?


"Semper In excretio, solum profundum variat" - unknown
They called me mad, and I called them mad, and damn them, they outvoted me" - Nathaniel Lee
IWantedaJag is online now  
Sponsored Links

  Mercedes-Benz Forum > Off Topic Transportation

Quick Reply

Register Now

In order to be able to post messages on the Mercedes-Benz Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Please enter a password for your user account. Note that passwords are case-sensitive.


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)

Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Title goes here

video goes here
description goes here. Read Full Story
For the best viewing experience please update your browser to Google Chrome