Notices
Maintenance & Repair 350Z up keep and diagnosing/fixing problems

Error codes P2122 and P2138 - TB or pedal position sensor?

Thread Tools
 
Search this Thread
 
Old Aug 15, 2012 | 10:21 AM
  #1  
extensive's Avatar
extensive
Thread Starter
Registered User
 
Joined: May 2011
Posts: 1
Likes: 0
From: va beach
Default Error codes P2122 and P2138 - TB or pedal position sensor?

2004 Nissan 350Z Touring

Getting error codes:
P2122 throttle/pedal position sensor/switch D circuit low input
P2138 throttle pedal position sensor/switch D/E voltage correlation

My Dash is lit up like a Christmas tree and I am in low power mode/limp mode.

Did some research on-line and I believe I need an Accelerator Pedal Position Sensor
http://www.partstrain.com/ShopByDepa...SSAN/350Z/2004

But i also saw somebody replaced their TB and it fixed the issue. I really want to get it right the first time. Any ideas?
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Colombo
Forced Induction
35
Nov 9, 2020 10:27 AM
2ndchanceZ
Engine
1
Oct 26, 2015 08:03 PM
Depravity
Brakes & Suspension
14
Oct 1, 2015 04:49 PM
Detailed Image
Cleaning & Detailing
0
Sep 28, 2015 03:03 AM




All times are GMT -8. The time now is 03:49 PM.