C1797
Air Suspension Right Rear Air Spring/Shock Solenoid Output Circuit Short To Battery
C1797 is an OBD-II diagnostic trouble code meaning: Air Suspension Right Rear Air Spring/Shock Solenoid Output Circuit Short To Battery. Common causes: wiring harness damage, air suspension solenoid malfunction. Estimated repair cost: $56–222.
Symptoms
- Uneven body height
- Rigid suspension on one side
- Suspension fault indicator is on
- Lack of suspension response to load changes
Causes
- Wiring harness damage
- Air suspension solenoid malfunction
- Short circuit in control circuit
- Problems with the suspension control unit
How to Fix
- Check the integrity of the wiring harness
- Check solenoid resistance
- Check control circuit voltage
- Replace faulty solenoid or wiring harness
- Flash or replace the control unit if necessary
Related codes
FAQ
What does the C1797 code mean?
C1797 is an OBD-II diagnostic trouble code that indicates: Air Suspension Right Rear Air Spring/Shock Solenoid Output Circuit Short To Battery
What causes a C1797 error code?
The most common causes of C1797 include: Wiring harness damage; Air suspension solenoid malfunction; Short circuit in control circuit; Problems with the suspension control unit.
How do I fix a C1797 diagnostic trouble code?
To fix C1797: Check the integrity of the wiring harness. Check solenoid resistance. Check control circuit voltage. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with C1797?
Limited driving only, diagnose soon
How much does it cost to fix C1797?
The estimated repair cost for C1797 is $56–222. Actual cost depends on your vehicle, location, and labor rates.
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