Questions & Answers for: chevrolet p2138

Why does my engine light come on occasionally with the reduced power sign Condition: Some customers may comment on an intermittent MIL/SES light Illuminated with a message center or an indicator that ...

I have a p2138 code and when engine light comes on it starts losing power and you to shut off engine and restart and it will go for awhile and it will happen again. next day no problem There is a GM ...

...chevrolet impala, my engine light comes on and a message states engine power is reduced. i took it to autozone and they gave a code of p2138 can someone tell me what this is DTC P2138 - TPS/Pedal ...

MY 04 CHEVY TRAILBLZER HAS CODES P0526 P0141 P2135 P2138 Four seemingly unrelated fault codes; P0526 - fan speed error P0141 - downstream O2 sensor lean condition P2135 - Throttle position sensor ...

i have a 2009 chevy impala. i have codes p2138, p0455 and p0442. what are these codes and how do I get rid of them? Same 3 codes , p0455, p0442, & p2138 on my 2009 Chevy Impala and brought the car

...P2138 (Replace PCM) Models:2005-2006 Chevrolet Cobalt, Cobalt SS, Malibu 2006 Chevrolet Colorado, TrailBlazer 2006 GMC Canyon, Envoy 2006 HUMMER H3 2005-2006 Saturn ION, ION Red Line 2006 Saab 9-7X ...

2006 chevrolet express 3500 6.6L code p2127 and p2138 vehicle has reduced power message and codes p2127 and p2138 Throttle/pedal position sensor recieving/sending out of range , i'd change the tps

free chevy wiring diagrams i need to find where these wireing & connectors are located I have codes p1125 p2120 p2138 P1125 and P2138. One is for the TPS and the other is for the gas pedal. the ...

Chevrolet Silverado 2007 new body style saying that i have reduce engine power code p2138 My truck just started with this on the freeway. It just keeps going in and out with the reduce engine power by

..., electronic throttle control . P2138 Gm Accelerator Pedal Position Sensor 1 2 Correlation There are videos on youtube on this P2138 APPS Accelerator Pedal Position Sensor Fix 3 5L Chevrolet ...