Pinpoint Test A : The Adaptive Cruise Control Is Inoperative: Notes
WARNING: This page is about a different car, the 2020 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.
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 switch
- Cruise control deactivator switch
- TR sensor (if equipped)
- Stoplamp switch
- Vehicle speed signal
- PCM
- ABS module
- BCM
- CCM
- SCCM
NOTE:
Some Antilock Brake System (ABS) module Diagnostic Trouble Codes (DTCs) may inhibit cruise control operation. Check for module ABS module DTCs, REFER to Cruise Control Module (CCM)