# P2646 on the 2003 Honda Element

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 P2646

- [10098946](https://open.wenmarpro.com/bulletins/10098946), 2017-05-12: "SERVICE BULLETIN \- THE MIL COMES ON WITH ONE OF THESE DTCS: • P2646/P2651 \(ROCKER ARM OIL PRESSURE SWITCH CIRCUIT LOW VOLTAGE\). • P2647/P2652 \(ROCKER ARM OIL PRESSURE SWITCH CIRCUIT HIGH VOLTAGE\). NOTE: THE SYMPTOM MAY BE INTERMITTENT AND YOU MAY NOT BE ABLE TO DUPLICATE IT AFTER CLEARING THE DTC. THE ROCKER ARM OIL PRESSURE SWITCH MAY FAIL INTERMITTENTLY."
- [10052884](https://open.wenmarpro.com/bulletins/10052884), 2013-09-24: HONDA: DTC P2646/P2651 OR P2647/2652 MAY BE SET. THE ROCKER ARM OIL PRESSURE SWITCH MAY NEED TO BE REPLACED. ALSO INCLUDED MODEL CIVIC SI MODEL YEAR 2002\-2005. \*JS
- [10015291](https://open.wenmarpro.com/bulletins/10015291), 2005-07-13: DIAGNOSTIC TROUBLE CODE \(DTC\) P2646, P2647, P2649 OR P1009. \*TT