Join Now
International Automotive Technicians Network

P2127 Diagnostic Trouble Code Discussion for July 2013

Accelerator Pedal Position Sensor 2 Circuit Low


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 P2127
Help Request Posted
2007 Toyota Tundra SR5 4.7L Cuts out, MIL Lamp on, no throttle VIN: 5TFRT54157
P2127: Throttle Pedal Position Sensor/Switch 'E' Circuit Low Input. ... have this tundra as soon as u drive it check engine light comes on p2127 and u get part throttle to no throttle at times. As stated above i tested the vpa2 wire with ecm and app plug disconnected i get continuity to ground at times i dnt think i am checkin...
July 26, 2013
2007 Toyota Tundra SR5 4.7L Cuts out, MIL Lamp on, no throttle VIN: 5TFRT54157
P2127: Throttle Pedal Position Sensor/Switch 'E' Circuit Low Input. ... have this tundra as soon as u drive it check engine light comes on p2127 and u get part throttle to no throttle at times. As stated above i tested the vpa2 wire with ecm and app plug disconnected i get continuity to ground at times i dnt think i am checkin...
July 26, 2013