DTC C0045-29: Brake Pressure Sensor "B" - Signal invalid: Action
- Check the anti-lock brake system control module is securely attached to the hydraulic control unit. Re-tighten the retaining screws as necessary, clear the DTC and retest
- If the fault persists, or the anti-lock brake system control module and hydraulic control unit were secure, check the hydraulic brake system pipes for kinks or damage. Repair as necessary, clear the DTC and retest
- If the fault persists, or no hydraulic pipe faults were found, cycle the ignition OFF and ON, clear the DTCs and retest
- If the fault persists, install a new anti-lock brake system control module. If the anti-lock brake system has already been replaced, using the Jaguar Land Rover approved diagnostic equipment, reconfigure the anti-lock brake system control module with the latest level software and perform a brake fluid bleed process