P06F5
Glow Plug Control Module 2
A general fault on the second glow plug control module - used on engines with two banks of glow plugs.
Possible causes
- Module internal fault high
Symptoms
- Glow plug warning light on (often orange coil symbol)
- Hard cold start or no start in cold weather
- White smoke from exhaust during warm-up
Inspection / repair
- Difficulty: medium
- DIY: possible
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