Pinpoint Test G : The Adaptive Cruise Control Does Not Function In Rain Or Snow Conditions: 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 Cruise Control for schematic and connector information.
Normal Operation and Fault Conditions
REFER to: Cruise Control - System Operation and Component Description .
DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| C1A67:97 | Forward Looking Sensor: Component Or System Operation Obstructed Or Blocked | Set by the CCM as a continuous memory and on-demand DTC if the CCM detects an obstruction or if the sensor is blocked. This DTC may also set when the CCM does not see a vehicle or object on the road for an extended period. |
NOTE:
If a snow plow or similar equipment is installed on the front end of the vehicle, this may obstruct the CCM radar sensor, causing the adaptive cruise control to operate erratically. The adaptive cruise control should be disabled using the menu options when a snow plow or similar equipment is installed.
Possible Sources
- Front bumper
- Blockage or obstruction
- CCM mounting bracket
- CCM alignment
- CCM