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

APP Sensor - P2122 & P2138 - CEL

Old 09-07-2010, 11:48 AM
  #21  
JAM3Z
Phenom
iTrader: (17)
 
JAM3Z's Avatar
 
Join Date: Aug 2005
Location: Greenville SC
Posts: 8,701
Likes: 0
Received 0 Likes on 0 Posts
Default

bump. Anyone?!
JAM3Z is offline  
Old 09-07-2010, 07:52 PM
  #22  
2000atlanticgt
Registered User
iTrader: (5)
 
Join Date: Apr 2009
Location: TN
Posts: 236
Received 5 Likes on 5 Posts
Default

Originally Posted by JAM3Z View Post
I just threw this code. Do I just need to replace the sensors?
What DTC do you have? Have you tried looking in the FSM for the DTC description and followed the trouble shooting procedures?
2000atlanticgt is offline  
Old 01-20-2011, 12:53 PM
  #23  
sasco111
Registered User
 
sasco111's Avatar
 
Join Date: Nov 2009
Location: pakistan
Posts: 55
Likes: 0
Received 0 Likes on 0 Posts
Default

im having the same code p2138 app sensor.....anybody who has rectified this issue?
sasco111 is offline  
Old 01-20-2011, 04:27 PM
  #24  
edwin2780
Registered User
iTrader: (1)
 
Join Date: Sep 2007
Location: California
Posts: 8
Likes: 0
Received 0 Likes on 0 Posts
Default

I had the same issue, its your throttle position sensor, it will cost about 160$-180$. Remember you cant buy the sensor alone because it comes its the pedal and and everything already . Its a easy fix Good LUCK
edwin2780 is offline  
Old 04-23-2019, 07:38 PM
  #25  
Cjaskoski
Registered User
 
Join Date: Apr 2019
Location: CO
Posts: 2
Received 2 Likes on 1 Post
Default Solution

I had the p2122 and p2127 on my 350z drivetrain and I replaced the APP sensor. At first it did not work and I saw a lot of people saying you had to replaced the entire pedal assembly which seemed dumb to me. So I looked at the switch and found out if you install it with the piece that slides in the top of the pedal resting closed it won't work. You have to install it in such a way that it is preloaded and the sensor is just slightly open. Otherwise it doesn't allow the .9v through it and won't work. Also there is also a lot of crappy sensors for sale aftermarket wise so make sure you buy an OEM one, it is worth the extra $10 bucks.
Cjaskoski is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Colombo
Forced Induction
32
08-15-2018 06:05 PM
liqalu04
Engine & Drivetrain
22
10-25-2017 05:34 AM
2ndchanceZ
Engine
1
10-26-2015 08:03 PM
Bigsyke
Engine & Drivetrain
11
09-11-2015 06:19 PM


Thread Tools
Search this Thread
Quick Reply: APP Sensor - P2122 & P2138 - CEL


Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.
 
  • Ask a Question
    Get answers from community experts
Question Title:
Description:
Your question will be posted in: