Pinpoint Test QB: Keep Alive Power (KAPWR)
WARNING: This page is about a different car, the 2023 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
Refer to ELECTRONIC ENGINE CONTROLS - BEV for schematic and connector information.
Normal Operation and Fault Conditions
Refer to the DTC Fault Trigger Conditions below.
DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Condition |
|---|---|---|
| PCM P2610:00 | ECM/PCM Engine Off Timer Performance: No Sub Type Information | Sets when the PCM detects the difference between the engine off time and the central processing unit (CPU) time exceeds a calibrated limit for a calibrated amount of time. This DTC may set with other Diagnostic Trouble Codes (DTCs). Check for all other Diagnostic Trouble Codes (DTCs) and diagnose those first. If DTC P2610 sets after a module programming, disregard this DTC. Clear the Diagnostic Trouble Codes (DTCs) and repeat the PCM self-test. |
Possible Sources
- Battery terminal condition
- PCM circuitry concern
- PCM
For testing procedures refer to PINPOINT TESTS QB: KEEP ALIVE POWER (KAPWR)