P06D0
Cylinder 12 Glow Plug Incorrect
P06D0 is an OBD-II diagnostic trouble code meaning: Cylinder 12 Glow Plug Incorrect. Common causes: worn or broken glow plug filament for cylinder 12, damage to control circuit wiring. Estimated repair cost: $56–278.
Symptoms
- V12 engine cold starting problems
- White smoke when starting and warming up
- Unstable engine operation
- Check Engine light on
- Increased fuel consumption in winter
Causes
- Worn or broken glow plug filament for cylinder 12
- Damage to control circuit wiring
- Oxidation of the glow plug connector
- Glow plug control module failure
- Low battery voltage
How to Fix
- Read and record all fault codes
- Gain access to cylinder 12 glow plug (partial disassembly may be required)
- Measure the resistance of the glow plug and compare with the norm
- Check the wiring of the spark plug control circuit for open circuit and short circuit.
- If necessary, consider a comprehensive replacement of all glow plugs
- Check the supply voltage and functionality of the spark plug control module
Related codes
Error P06D0 by Vehicle Brand
FAQ
What does the P06D0 code mean?
P06D0 is an OBD-II diagnostic trouble code that indicates: Cylinder 12 Glow Plug Incorrect
What causes a P06D0 error code?
The most common causes of P06D0 include: Worn or broken glow plug filament for cylinder 12; Damage to control circuit wiring; Oxidation of the glow plug connector; Glow plug control module failure.
How do I fix a P06D0 diagnostic trouble code?
To fix P06D0: Read and record all fault codes. Gain access to cylinder 12 glow plug (partial disassembly may be required). Measure the resistance of the glow plug and compare with the norm. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P06D0?
Limited driving only, diagnose soon
How much does it cost to fix P06D0?
The estimated repair cost for P06D0 is $56–278. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat