P2135 Diagnostic Trouble Code Discussion for September 2019
Throttle Position Sensor 1-2 Correlation
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| Help Request | Posted | |
| 2006 Chevrolet Suburban 1500 Z71 5.3L MIL Lamp on, Reduced engine perf VIN: 1GNFK16Z66 P2135: Throttle Position Sensor 1-2 Correlation Error. Customer stated the vehicle has a check engine lamp on and the engine goes into a reduced performance mode as well. Upon arrival, found the vehicle not in reduced performance mode. Checked for codes and found the codes listed. Vehicle has had many repairs ... |
September 05, 2019 |
