OBD-II code · Powertrain (generic, extended)
P263E Glow Plug Control Module 1 Over Temperature
The first glow plug control module reports over-temperature. Sustained current draw or insufficient cooling has driven the module above its rated temperature.
Is it safe to drive with P263E?
Usually safe for short trips, but don’t ignore it: the underlying fault can get more expensive over time.
Common causes
- Most likelyOne glow plug shorted to ground forces module overcurrent
- PossibleCooling air channel blocked by debris
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
Repair at a glance
- Difficulty
- Hard
- DIY friendly
- Best left to a mechanic
- Typical labour
- 1.5–4.5 h
- Emissions test
- Usually unaffected
- Parts involved
- Glow Plug Module 1, Glow Plugs
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.