# P2135 on the 2007 Hyundai Sonata

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

- [10034649](https://open.wenmarpro.com/bulletins/10034649), 2010-12-15: HYUNDAI: DTC P2135/P0638 OR COLD ENGINE RPM FLUCTUATION; TPS REPLACEMENT AND ECM UPDATE. SOME 2.7L, 3.3L OR 3.8L ENGINES IN MODELS IDENTIFIED IN THE APPLICABILITY LIST MAY EXPERIENCE ONE OR MORE OF THE CONDITIONS LISTED. \*PE
- [10032793](https://open.wenmarpro.com/bulletins/10032793), 2010-05-24: HYUNDAI: SOME VEHICLES MAY EXPERIENCE A MALFUNCTION INDICATOR LAMP ILLUMINATED WITH THE ETC \(ELECTRONIC THROTTLE CONTROL\) SYSTEM RELATED DTC P2135 \( FORCED LIMITED POWER\) OR DTC P0638 \(POWER MANAGEMENT\). \*PE
- [10029229](https://open.wenmarpro.com/bulletins/10029229), 2009-06-30: HYUNDAI: MIL ON DTC P2135 OR P0638 OR COLD ENGINE RPM FLUCTUATION\- TPS REPLACEMENT \& ECM UPDATE. SOME VEHICLES MAY EXPERIENCE EITHER SLIGHT ENGINE RPM FLUCTUATION AT COLD WARM UP OR MALFUNCTION INDICATOR LAMP ILLUMINATED WITH THE ETC \(ELECTRONIC THROTTLE CONTROL\) SYSTEM. \*PE
- [10028825](https://open.wenmarpro.com/bulletins/10028825), 2009-06-01: HYUNDAI: SOME VEHICLES MAY EXPERIENCE A MALFUNCTION INDICATOR LAMP ILLUMINATED WITH THE ETC \(ELECTRONIC THROTTLE CONTROL\) SYSTEM RELATED DTC P2135 OR DTC P0638. \*PE
- [10024905](https://open.wenmarpro.com/bulletins/10024905), 2008-06-06: CHECK ENGINE LIGHT P2135 DTC DIAGNOSIS \- VEHICLES EQUIPPED WITH 2.7L, 3.3L, OR 3.8L ENGINES. \*NJ
- [10024302](https://open.wenmarpro.com/bulletins/10024302), 2008-04-03: CHECK ENGINE LIGHT P2135 DTC DIAGNOSIS \-\- SOME 2006\-2007 VEHICLES EQUIPPED WITH 2.7L, 3.3L, OR 3.8L ENGINES. \*NJ