P2636 on the 2012 Chevrolet Suburban
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.
| PIT5208 | 2023-12-26. Service bulletin. Fuel Gauge Shows Empty After Refueling And DTC P2636. |
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| PIT5208 | 2023-12-11. Service bulletin. Fuel Gauge Shows Empty After Refueling And DTC P2636. |
| PIT5208 | 2017-08-15. Service bulletin. 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. |
| PIT5208A | 2017-08-15. Service bulletin. 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. |
4 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.