OBD Guide

C052D

ABS Pump Motor Control Circuit High

C052D is an OBD-II diagnostic trouble code meaning: ABS Pump Motor Control Circuit High. Common causes: damaged abs pump wiring harness, abs pump malfunction. Estimated repair cost: $56–167.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$56–167 (est.)

Symptoms

  • The ABS indicator on the dashboard is on
  • Reduced efficiency of the ABS system
  • Unusual noises when the ABS pump is running

Causes

  • Damaged ABS pump wiring harness
  • ABS pump malfunction
  • Problems with the ABS control unit
  • Short circuit in control circuit

How to Fix

  1. Check the ABS pump wiring harness for damage.
  2. Measure the voltage in the ABS pump control circuit
  3. Check the ABS pump for faults
  4. If necessary, replace the ABS pump or control unit

Related codes

Error C052D by Vehicle Brand

FAQ

What does the C052D code mean?

C052D is an OBD-II diagnostic trouble code that indicates: ABS Pump Motor Control Circuit High

What causes a C052D error code?

The most common causes of C052D include: Damaged ABS pump wiring harness; ABS pump malfunction; Problems with the ABS control unit; Short circuit in control circuit.

How do I fix a C052D diagnostic trouble code?

To fix C052D: Check the ABS pump wiring harness for damage.. Measure the voltage in the ABS pump control circuit. Check the ABS pump for faults. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with C052D?

Limited driving only, diagnose soon

How much does it cost to fix C052D?

The estimated repair cost for C052D is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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