Identified Issues with ABS TRW 500X

• Communication and Power Failure: The ABS system fails to communicate and power up correctly.
• Parking Brake Lock: The parking brake remains engaged on one wheel, leading to safety concerns.
• Brake Pedal Pressure Loss: The brake pedal goes all the way down, resulting in a loss of pressure and reduced braking efficiency.

Significant Customer Reports

• Communication Issues: The ABS does not communicate within the network, preventing diagnosis. Other control units report fault codes related to communication failure.
• Rear Left Wheel Malfunction: The rear left wheel is not controlled by the ABS system and locks up during hard braking. No fault codes are detected in the control unit.

Detected Fault Codes

Below is a collection of fault codes identified during completed repairs:

• C1452: Driver Assistance Module (DASM) (DTS)
• C0034: Right Wheel Speed Sensor (Electrical Fault)

Refurbished Product Codes

• 52080678
• A006B053
• ESC A006V697
• 54087730A
• 52056415
• A005C730
• ESC