OBD Guide
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C2792

Power Steering Motor Circuit Short To Battery

C2792 is an OBD-II diagnostic trouble code meaning: Power Steering Motor Circuit Short To Battery. Common causes: damage to the eps wiring harness, short circuit in the amplifier motor. Estimated repair cost: $111–333.

Severity
🔴 High
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$111–333 (est.)

Symptoms

  • Stiff steering wheel rotation
  • ESP/steering system indicator flashes
  • Disabling power steering

Causes

  • Damage to the EPS wiring harness
  • Short circuit in the amplifier motor
  • Problems with the EPS control unit
  • Contact corrosion

How to Fix

  1. Diagnose the EPS wiring harness
  2. Check the resistance of the electric motor circuit
  3. Inspect the condition of connectors and contacts
  4. Replace damaged components if necessary

Related codes

C2790C2791C2793

FAQ

What does the C2792 code mean?

C2792 is an OBD-II diagnostic trouble code that indicates: Power Steering Motor Circuit Short To Battery

What causes a C2792 error code?

The most common causes of C2792 include: Damage to the EPS wiring harness; Short circuit in the amplifier motor; Problems with the EPS control unit; Contact corrosion.

How do I fix a C2792 diagnostic trouble code?

To fix C2792: Diagnose the EPS wiring harness. Check the resistance of the electric motor circuit. Inspect the condition of connectors and contacts. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with C2792?

Limited driving only, diagnose soon

How much does it cost to fix C2792?

The estimated repair cost for C2792 is $111–333. Actual cost depends on your vehicle, location, and labor rates.

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