General Electrical & Lighting Related Topics Ask here for electrical, wiring, and lighting info for your rig that could apply to all years

TPS Sensor check engine light still coming on

Thread Tools
 
Search this Thread
 
Old Apr 20, 2011 | 08:36 PM
  #1  
Quagland's Avatar
Thread Starter
Registered User
 
Joined: Sep 2009
Posts: 102
Likes: 0
From: Gresham, OR
TPS Sensor check engine light still coming on

I have no idea what to check anymore ive spent so much money replace things that i thought it could be but it still comes off and on. I have replaced both o2 sensors, MAF sensor and the TPS twice.
Reply
Old Apr 20, 2011 | 08:47 PM
  #2  
Quagland's Avatar
Thread Starter
Registered User
 
Joined: Sep 2009
Posts: 102
Likes: 0
From: Gresham, OR
P0120 Throttle Pedal Sensor Switch "A" Circuit.
Reply
Old Jun 1, 2011 | 09:24 AM
  #3  
Jay204's Avatar
Registered User
 
Joined: Jun 2007
Posts: 308
Likes: 0
From: Winnipeg, Manitoba Canada
I'm in the same boat my friend...i'm getting circuit malfunction now when I check the code...this is the only prob ive had since I owned the truck...100K & 4years later...ive changed the TPS but now I believe its a wiring issue.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
sonic concepts
Newbie Tech Section
3
Aug 16, 2025 03:13 PM
rbravo1
86-95 Trucks & 4Runners
4
Jun 29, 2015 01:34 PM
Alex Bessinger
86-95 Trucks & 4Runners
4
Jun 28, 2015 10:05 AM
94hiluxZE
86-95 Trucks & 4Runners
0
Jun 22, 2015 10:42 AM
Mutinebullfrog
86-95 Trucks & 4Runners
1
Jun 18, 2015 01:36 PM




All times are GMT -8. The time now is 10:53 AM.