Pinpoint Test A: The Cruise Control Is Inoperative: Notes
WARNING: This page is about a different car, the 2021 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
Refer to CRUISE CONTROL for schematic and connector information.
Normal Operation and Fault Conditions
If the cruise control cannot set above 105 kmh (65 mph), 113 kmh (70 mph), 121 kmh (75 mph) or 129 kmh (80 mph), a MyKey® restricted key is in use and MyKey® maximum speed limiter may be turned on. With an administration key, VERIFY if MyKey® maximum speed limiter is turned on. REFER to the Owner's Manual.
REFER to: Cruise Control - System Operation and Component Description .
DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Condition |
|---|---|---|
| SCCM B137F:09 | Steering Wheel Left Switch Pack: Component Failures | A continuous and on-demand DTC that sets when one or more of the cruise control switches are stuck. |
| SCCM 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. |
| SCCM 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
- TR sensor
- PCM
- SCCM
- BPP switch