# P2135 on the 2009 GMC Canyon

The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.

Nobody has written a description of this code yet.

## Bulletins for this model year that name P2135

- [10245749](https://open.wenmarpro.com/bulletins/10245749), 2023-12-04: Diagnosis and Repair \- Malfunction Indicator Lamp \(MIL\) Illuminated, Reduced Engine Power Message Displayed, DTC P2135 Set
- [10126202](https://open.wenmarpro.com/bulletins/10126202), 2017-12-22: This technical bulletin provides a procedure for replacing the throttle position sensor cover for concerns regarding a indicator lamp illuminated reduced power message displayed and DTC P2135 set.
- [10044229](https://open.wenmarpro.com/bulletins/10044229), 2012-05-23: GM: DIAGNOSIS AND REPAIR\- MALFUNCTION INDICATOR LAMP ILLUMINATED, REDUCE ENGINE POWER MESSAGE DISPLAYED, DTC P2135 SET. ALSO INCLUDED MODEL SIERRA DENALI YEAR 2010\-2011 \*JS