C1506
Dynamic Stability Control Right Rear Valve Malfunction
C1506 is an OBD-II diagnostic trouble code meaning: Dynamic Stability Control Right Rear Valve Malfunction. Common causes: open or poor contact in valve wiring harness, malfunction of the solenoid valve (solenoid). Estimated repair cost: $56–167.
Symptoms
- The stability control (DSC) indicator is on
- The car loses stability when turning or on slippery roads
- Reduced braking efficiency on the rear right wheel
Causes
- Open or poor contact in valve wiring harness
- Malfunction of the solenoid valve (solenoid)
- Damaged or clogged valve
- Problems with the DSC control unit
How to Fix
- Checking the condition of the valve wiring harness (breaks, corrosion, poor contacts)
- Valve diagnostics using a multimeter (resistance test)
- Clean or replace the valve if it is clogged or damaged
- Checking and, if necessary, flashing or replacing the DSC control unit
Related codes
FAQ
What does the C1506 code mean?
C1506 is an OBD-II diagnostic trouble code that indicates: Dynamic Stability Control Right Rear Valve Malfunction
What causes a C1506 error code?
The most common causes of C1506 include: Open or poor contact in valve wiring harness; Malfunction of the solenoid valve (solenoid); Damaged or clogged valve; Problems with the DSC control unit.
How do I fix a C1506 diagnostic trouble code?
To fix C1506: Checking the condition of the valve wiring harness (breaks, corrosion, poor contacts). Valve diagnostics using a multimeter (resistance test). Clean or replace the valve if it is clogged or damaged. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with C1506?
Limited driving only, diagnose soon
How much does it cost to fix C1506?
The estimated repair cost for C1506 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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