Code result
P263E
Glow Plug Control Module 1 Over Temperature
Moderate severity
What it means
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?
Use caution
The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical.
Most likely causes
One glow plug shorted to ground forces module overcurrent
highOne of the most commonly reported causes for this code — check this first.
Cooling air channel blocked by debris
mediumA plausible cause — test and verify before replacing parts.
Related help
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