Pinpoint Test J : DTC P2531: Notes
WARNING: This page is about a different car, the 2018 Ford F-550 Super Duty, 2018 Ford F-450 Super Duty, 2018 Ford F-350 Super Duty, and 2018 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
Refer to TRANSMISSION CONTROLS - TORQSHIFT 6 for schematic and connector information.
Normal Operation and Fault Conditions
DTC P2531 (Ignition Switch Run Position Circuit Low) - sets in the TCM in continuous memory if the TCM has detected a voltage level above or below the accepted voltage range.
DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Condition |
|---|---|---|
| TCM P2531:00 | Ignition Switch Run Position Circuit Low: No Sub Type Information | This DTC sets in the TCM continuous memory if the TCM has detected a voltage level above or below the accepted voltage range. |
Possible Sources
- Ignition run circuit open to the TCM
- TCM