OBD Guide

C1613

AWC Mode Select Switch System

C1613 is an OBD-II diagnostic trouble code meaning: AWC Mode Select Switch System. Common causes: awc mode switch malfunction, open or short circuit in wiring harness. Estimated repair cost: $56–167.

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

Symptoms

  • Check engine light is on
  • Inability to switch all-wheel drive modes
  • The vehicle goes into emergency operation mode of the AWC system
  • Reduced all-wheel drive efficiency

Causes

  • AWC mode switch malfunction
  • Open or short circuit in wiring harness
  • Problems with the AWC control unit
  • Mechanical problems in the all-wheel drive system
  • Corrosion of contacts or connectors

How to Fix

  1. Check the AWC mode switch for damage.
  2. Inspect the wiring harness and connectors for damage or corrosion.
  3. Check signals from the switch using a diagnostic scanner
  4. Test the AWC control unit
  5. If necessary, replace faulty components

Related codes

FAQ

What does the C1613 code mean?

C1613 is an OBD-II diagnostic trouble code that indicates: AWC Mode Select Switch System

What causes a C1613 error code?

The most common causes of C1613 include: AWC mode switch malfunction; Open or short circuit in wiring harness; Problems with the AWC control unit; Mechanical problems in the all-wheel drive system.

How do I fix a C1613 diagnostic trouble code?

To fix C1613: Check the AWC mode switch for damage.. Inspect the wiring harness and connectors for damage or corrosion.. Check signals from the switch using a diagnostic scanner. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with C1613?

Limited driving only, diagnose soon

How much does it cost to fix C1613?

The estimated repair cost for C1613 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat