C05D6
Power Steering Control Module Processor Performance
C05D6 is an OBD-II diagnostic trouble code meaning: Power Steering Control Module Processor Performance. Common causes: internal malfunction of the eur control unit, firmware corruption. Estimated repair cost: $167–444.
Symptoms
- Weighted steering
- Flashing ESD indicator on the instrument panel
- Amplifier intermittent operation
- Spontaneous rotation of the steering wheel
Causes
- Internal malfunction of the EUR control unit
- Firmware corruption
- Module power problems
- Short circuit in wiring harness
- Overheating of electronic components
How to Fix
- Diagnostics of module supply voltage and grounding
- Checking the integrity of the wiring harness
- Scanning the control unit memory for errors
- Module firmware update (if available)
- Replacement of the EUR control unit if necessary
Related codes
Error C05D6 by Vehicle Brand
FAQ
What does the C05D6 code mean?
C05D6 is an OBD-II diagnostic trouble code that indicates: Power Steering Control Module Processor Performance
What causes a C05D6 error code?
The most common causes of C05D6 include: Internal malfunction of the EUR control unit; Firmware corruption; Module power problems; Short circuit in wiring harness.
How do I fix a C05D6 diagnostic trouble code?
To fix C05D6: Diagnostics of module supply voltage and grounding. Checking the integrity of the wiring harness. Scanning the control unit memory for errors. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with C05D6?
Do not drive — repair immediately
How much does it cost to fix C05D6?
The estimated repair cost for C05D6 is $167–444. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat