OBD Guide

C055C

ABS Pump Motor Supply Voltage Circuit A Range/Performance

C055C is an OBD-II diagnostic trouble code meaning: ABS Pump Motor Supply Voltage Circuit A Range/Performance. Common causes: abs pump malfunction, open or short circuit in wiring harness. Estimated repair cost: $56–278.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$56–278 (est.)

Symptoms

  • The ABS indicator on the dashboard is on
  • Nahojit systems allow involute braking
  • Loss of ABS functionality

Causes

  • ABS pump malfunction
  • Open or short circuit in wiring harness
  • Problems with the ABS pump power relay
  • سانتا existencia dirty contacts in connectors

How to Fix

  1. Check the voltage on the ABS pump power circuit
  2. Produce a visa code for wires and connectors
  3. Check ABS pump relay
  4. Replaced a faulty ABS pump if necessary

Related codes

Error C055C by Vehicle Brand

FAQ

What does the C055C code mean?

C055C is an OBD-II diagnostic trouble code that indicates: ABS Pump Motor Supply Voltage Circuit A Range/Performance

What causes a C055C error code?

The most common causes of C055C include: ABS pump malfunction; Open or short circuit in wiring harness; Problems with the ABS pump power relay; سانتا existencia dirty contacts in connectors.

How do I fix a C055C diagnostic trouble code?

To fix C055C: Check the voltage on the ABS pump power circuit. Produce a visa code for wires and connectors. Check ABS pump relay. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with C055C?

Limited driving only, diagnose soon

How much does it cost to fix C055C?

The estimated repair cost for C055C is $56–278. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat