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. |
Possible Sources
Front bumper cover Blockage or obstruction CCM mounting bracket CCM alignment CCM
PINPOINT TEST I : THE ADAPTIVE CRUISE CONTROL DOES NOT FUNCTION IN RAIN OR SNOW
CONDITIONS
I1 INSPECT THE FRONT BUMPER COVER FOR DAMAGE
With the vehicle in NEUTRAL, position it on a hoist. REFER to: Jacking and Lifting - Overview (100-02 Jacking and Lifting, Description and Operation). Inspect for damage on the front and back of the front bumper cover.
Is the front bumper cover damaged?
Yes | REPAIR or INSTALL a new front bumper cover as necessary. If installing a new front bumper cover, REFER to: Front Bumper Cover (501-19 Bumpers, Removal and Installation). |
|---|---|
No | GO to I2 |
I2 INSPECT THE CCM (CRUISE CONTROL MODULE) AND FRONT BUMPER COVER FOR DEBRIS, MOISTURE, SNOW OR ICE
Inspect for debris, moisture, snow or ice on the front and back of the front bumper cover and sensor.
Is the CCM obstructed or blocked?
Yes | CLEAN the front bumper cover and radar sensor portion as necessary. |
|---|---|
No | GO to I3 |
I3 INSPECT THE CCM (CRUISE CONTROL MODULE) BRACKET FOR CORRECT MOUNTING
Inspect the CCM bracket for a loose connection or damage at the connection points.
Is the CCM bracket loose, bent or damaged?
Yes | Correctly INSTALL the bracket or INSTALL new grommets as necessary. ALIGN the sensor. REFER to: Cruise Control Radar Alignment (419-03B Cruise Control - Vehicles With: Adaptive Cruise Control, General Procedures). |
|---|---|
No | GO to I4 |
I4 INSPECT THE CCM (CRUISE CONTROL MODULE) FOR EXTREME VERTICAL MISALIGNMENT
2016 Mustang workshop publication supplied to Mustang Atlas. Original technical text and illustrations; HTML formatting by Mustang Atlas. Source page numbering is retained for traceability. Follow the configuration, revision, warnings, and cross-references in the material. About this edition.