Hi there,
The P2138 code points towards an issue with the acceleration pedal sensor. You can find more info for this code here,
P2138 CHEVROLET - Accelerator Pedal Position Sensor 1-2 Correlation Read more: https://www.autocodes.com/p2138_chevrolet.html
And the P0102 code points towards an issue with the throttle sensor. You can find more info for this code here,
P0120 CHEVROLET - Throttle Position Sensor 1 Circuit Read more: https://www.autocodes.com/p0120_chevrolet.html
36.2k questions
32.2k answers
1.3k comments
22.8k users