OBD Codes

C0153

Electronic Damper Actuator Circuit - Right Rear

Moderateelectrical

Overview

The C0153 code indicates that the chassis control module has detected a electronic damper actuator circuit - right rear condition. This diagnostic trouble code relates to the electrical control circuits within the vehicle's chassis safety systems, including ABS, traction control, and stability control. When this code is stored, one or more chassis safety features may be disabled, which can reduce braking performance and vehicle stability under adverse driving conditions.

Symptoms

  • Brake warning light illuminated
  • Loss of anti-lock braking function
  • Steering feels heavy or unresponsive
  • Loss of traction control function

Common Causes

  • Short circuit in solenoid valve wiring
  • Battery voltage too low or unstable
  • Failed ABS hydraulic pump motor
  • Faulty ABS control module (EBCM)

Diagnosis Steps

  1. 1Connect an OBD-II scanner and read all stored chassis trouble codes and freeze frame data
  2. 2Inspect the ABS/ESC module connectors for corrosion, damage, or loose pins
  3. 3Check the ABS fuse and relay in the fuse box; replace if blown or faulty
  4. 4Test the ABS pump motor operation using a scan tool bi-directional command
  5. 5Measure circuit voltage and ground at the ABS module with a multimeter

Estimated Repair Cost

$150$1,200

Cost varies by vehicle, location, and repair shop. Includes parts and labor.

Commonly Affected Vehicles

Mercedes-Benz C-ClassCadillac EscaladeToyota TundraChevrolet Silverado

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Frequently Asked Questions

Your standard brakes will still work, but the anti-lock braking function is disabled. This means wheels can lock up during hard braking, especially on wet or icy roads. Avoid aggressive driving and have the system inspected promptly.