OBD Guide

C1792

Air Suspension Left Rear Air Spring/Shock Solenoid Output Circuit Short To Battery

C1792 is an OBD-II diagnostic trouble code meaning: Air Suspension Left Rear Air Spring/Shock Solenoid Output Circuit Short To Battery. Common causes: wiring harness damage, air suspension solenoid malfunction. Estimated repair cost: $56–167.

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

Symptoms

  • Incorrect operation of the air suspension
  • Suspension fault lamp comes on
  • Uneven body height

Causes

  • Wiring harness damage
  • Air suspension solenoid malfunction
  • Problems in the suspension control unit

How to Fix

  1. Check wiring harness for damage
  2. Check solenoid resistance
  3. Check control circuit voltage
  4. Replace damaged components

Related codes

FAQ

What does the C1792 code mean?

C1792 is an OBD-II diagnostic trouble code that indicates: Air Suspension Left Rear Air Spring/Shock Solenoid Output Circuit Short To Battery

What causes a C1792 error code?

The most common causes of C1792 include: Wiring harness damage; Air suspension solenoid malfunction; Problems in the suspension control unit.

How do I fix a C1792 diagnostic trouble code?

To fix C1792: Check wiring harness for damage. Check solenoid resistance. Check control circuit voltage. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with C1792?

Limited driving only, diagnose soon

How much does it cost to fix C1792?

The estimated repair cost for C1792 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat