× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network

P2138 Diagnostic Trouble Code Discussion for June 2017

Accelerator Position Sensor 1-2 Correlation


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P2138
Help Request Posted
2014 Nissan Altima S 2.5L reduced power VIN: 1N4AL3AP5E
P2138: wrong app rational signal. Hello, I have this 2014 Nissan Altima with a 2.5L that intermittently has reduced power, pull over and away you go for awhile. Originally it came in with a p2122 app 1 low voltage, p2127 app 2 low voltage, and p 2138 wrong app rational signal, so I replaced th...
June 29, 2017