Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Pinpoint Test A : The Cruise Control Is Inoperative: Notes
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
| DTC | Description | Action |
|---|---|---|
| B137F:09 | Steering Wheel Left Switch Pack: Component Failure | A continuous and on-demand DTC that sets in the SCCM 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 in the SCCM 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 in the SCCM when the cruise control switch circuits are shorted to voltage. |
| P0505 | Brake Switch A / B Correlation | A DTC that sets in the PCM when the PCM does not sense the correct sequence of the brake pedal input signals from the cruise control deactivator and stoplamp switches when the brake pedal is applied and released. |
| P0565 | Cruise Control ON Signal: No Sub Type Information | A continuous and on-demand DTC that sets in the PCM when the cruise control switch signals are missing. |
| P0567 | Cruise Control RESUME Signal: No Sub Type Information | A continuous and on-demand DTC that sets in the PCM when the cruise control switch signals are missing. |
| P0568 | Cruise Control SET Signal: No Sub Type Information | A continuous and on-demand DTC that sets in the PCM when the cruise control switch signals are missing. |
| P0569 | Cruise Control COAST Signal: No Sub Type Information | A continuous and on-demand DTC that sets in the PCM when the cruise control switch signals are missing. |
Possible Sources
- Wiring, terminals or connectors
- Cruise control steering wheel switch
- TR sensor (if equipped)
- PCM
- SCCM
- BPP switch
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.