# P2636 on the 2013 Chevrolet Silverado

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 P2636

- [10247765](https://open.wenmarpro.com/bulletins/10247765), 2023-12-26: Fuel Gauge Shows Empty After Refueling And DTC P2636.
- [10247110](https://open.wenmarpro.com/bulletins/10247110), 2023-12-11: Fuel Gauge Shows Empty After Refueling And DTC P2636.
- [10113171](https://open.wenmarpro.com/bulletins/10113171), 2017-08-15: This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Codes P0087, P0461, P2066, P128E, P2632, P2633, P2634, and P2636. Technician should ensure that the scan tool is up to date with version 33.003 or higher then continue with published Service Information diagnostics for the Diagnostic Trouble Codes that are set.
- [10113139](https://open.wenmarpro.com/bulletins/10113139), 2017-08-15: This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Code P2636 set. Technician should ensure that the scan tool is up to date with version 33.003 or higher then continue with published Service Information diagnostics.
- [10113018](https://open.wenmarpro.com/bulletins/10113018), 2017-08-15: This Preliminary Information communication provides information to the technician about vehicles with a Service Engine Soon Malfunction Indicator Lamp on. Technician will find a Diagnostic Trouble Code P2636 set. Technician will find that unable to command the fuel system transfer pump "On" with the scan tool. Technician will build the vehicle using 2012 model year.
- [10113008](https://open.wenmarpro.com/bulletins/10113008), 2017-08-15: This Preliminary Information communication provides information to the technician about vehicles that after refueling the fuel gauge will show empty. Technician will find Diagnostic Trouble Code P2636. Dealer should question the owner if the key or engine is on while refueling. Dealer should the owner to turn the engine and key off, before refueling the vehicle.
- [10112023](https://open.wenmarpro.com/bulletins/10112023), 2017-08-15: This Preliminary Information communication provides information to the technician about vehicles that after refueling the fuel gauge will show empty. Technician may find Diagnostic Trouble Code P2636 has set. Technician should be advised that the vehicle is being refueled with the engine running or ignition on.
- [10052830](https://open.wenmarpro.com/bulletins/10052830), 2013-09-19: GM: TECHNICIAN MAY BE UNABLE TO COMMAND PUMP TOOL TRANSFER PUMP ON WITH SCAN TOOL. SES MIL MAY BE ON WITH ONE OR MORE OF DTCS P0087 P0461 P2066 P028E P2632 P2633 P2634 AND/OR P2636. ALSO INCLUDED MAKE/MODEL GMC SIERRA 3500 MODEL YEAR 2013. \*JS