× 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

P0122 Diagnostic Trouble Code Discussion for February 2008

TP Sensor 1 Circuit Low Voltage

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 P0122
Help Request Posted
1999 Chevrolet Silverado 1500 4.3L Hesitation, Surge, Misfire, Poor Fuel Economy, MIL Lamp on VIN: 1GCEC14W8X
P0122: TP Sensor Circuit Low Voltage. Just wondering if a P0122 Pedal position sensor A low voltage is strictly a code for drive by wire system or if it can be related to the TPS also. I am under the impression that this code is for drive by wire systems. I checked TPS with Fluke meter and it chec...
February 03, 2008
2001 Saturn SL2 1.9L MIL Lamp on VIN: 1G8ZK52772
P0122: TP Sensor Circuit Low Voltage. this saturn has intermittent cel. Every time its at the shop it dosent act up. Map and tps code. Have swept tps and map- all looking fine. Only thing it ever does for me is intermittently idle high. When this is happening the tps is at .53v(where it always is ...
February 27, 2008