Powertrain
generic / SAE
P263A
MIL Control Circuit Low
Voltage on the malfunction indicator lamp control line is below the expected window. Usually a short to ground or a shorted bulb driver.
SystemPowertrain
Typegeneric / SAE
GroupP2
Range / number6 / 3A
Possible causes
- Control wire shorted to ground high
- Bulb driver internally shorted medium
- Connector pins corroded - high contact resistance low
Inspection / repair
- Difficulty: medium
- DIY: shop recommended
- Estimated cost: 80–400 €
- Estimated time: 0.5–2 h
- Component: mil lamp
- Component: instrument cluster
- Component: wiring harness
- MIL / check engine light
Sources
References
sae:J2012