Description:

This fault code signifies that the Cab Load Center (CLC) control unit’s wake-up output circuit is open, resulting in a current below the operational threshold. An open circuit here can disrupt power supply to essential components, including the Vehicle Load Center, Cornerpost Display, and various crucial sensors, impairing their functionality. This condition is commonly caused by breaks in wiring, disconnected components, or faulty connections.

Reaction:

The lack of current prevents proper operation of systems that rely on the wake-up output, potentially affecting vehicle functionality and sensor readings.

Recommendations:

• Inspect Wiring and Connectors: Thoroughly examine the circuit for any signs of disconnection or damage.
• Test for Continuity: Use a multimeter to check for continuity in the wake-up circuit.
• Repair or Replace Components: Address any identified issues by repairing or replacing wiring or connectors.
• Verify System Operation: Once repairs are made, test the functionality of the wake-up circuit to ensure all connected systems and sensors are receiving power and operating correctly.

Note:

Ensuring the integrity of the wake-up circuit is critical for the normal operation of many vehicle systems and sensors, necessitating regular checks and prompt repairs.