OBD Guide

C1795

Air Suspension Right Rear Air Spring/Shock Solenoid Output Circuit Failure

C1795 is an OBD-II diagnostic trouble code meaning: Air Suspension Right Rear Air Spring/Shock Solenoid Output Circuit Failure. Common causes: open or short circuit in wiring harness, air suspension solenoid malfunction. Estimated repair cost: $56–222.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$56–222 (est.)

Symptoms

  • Uneven body height
  • Hard suspension on one side
  • Suspension fault indicator is on
  • The car may drop on one side

Causes

  • Open or short circuit in wiring harness
  • Air suspension solenoid malfunction
  • Problems with the suspension control unit
  • Damage to the air spring or shock absorber
  • Corrosion of electrical connections

How to Fix

  1. Carry out diagnostics of the air suspension system
  2. Check the integrity of the wiring harness to the right rear solenoid
  3. Check the resistance and operation of the solenoid
  4. Inspect the air spring and shock absorber for damage
  5. If necessary, replace the solenoid or repair the wiring harness.
  6. Reset errors and check system operation

Related codes

FAQ

What does the C1795 code mean?

C1795 is an OBD-II diagnostic trouble code that indicates: Air Suspension Right Rear Air Spring/Shock Solenoid Output Circuit Failure

What causes a C1795 error code?

The most common causes of C1795 include: Open or short circuit in wiring harness; Air suspension solenoid malfunction; Problems with the suspension control unit; Damage to the air spring or shock absorber.

How do I fix a C1795 diagnostic trouble code?

To fix C1795: Carry out diagnostics of the air suspension system. Check the integrity of the wiring harness to the right rear solenoid. Check the resistance and operation of the solenoid. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with C1795?

Limited driving only, diagnose soon

How much does it cost to fix C1795?

The estimated repair cost for C1795 is $56–222. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat