Pinpoint Tests: Notes
WARNING: This page is about a different car, the 2019 Lincoln Nautilus. However, it is still accessible from the selected car via links, so may be relevant.
The Cruise Control Is Inoperative - Without Adaptive Steering
Refer to Cruise Control for schematic and connector information.
Normal Operation and Fault Conditions
REFER to: Steering Wheel and Column Electrical Components - System Operation and Component Description .
REFER to: Cruise Control - System Operation and Component Description .
DTC Fault Trigger Conditions - SCCM
| DTC | Description | Action |
|---|---|---|
| B137F:09 | Steering Wheel Left Switch Pack: Component Failure | A continuous and on-demand DTC that sets when one or more of the cruise control switches are stuck. |
| B137F:11 | Steering Wheel Left Switch Pack: Circuit Short to Ground | A continuous and on-demand DTC that sets when the cruise control switch circuits are shorted to ground. |
| B137F:17 | Steering Wheel Left Switch Pack: Circuit Voltage Above Threshold | A continuous and on-demand DTC that sets when the cruise control switch circuits are shorted to voltage. |
Possible Sources
- Wiring, terminals or connectors
- Cruise control switch
- Digital TR sensor
- PCM
- SCCM
- BPP switch