Powertrain
generic / SAE
P063F
Auto Configuration Engine Coolant Temperature Input Not Present
At ECU power-up the auto-configuration routine cannot detect the bank 1 throttle input - typically a wiring fault, missing module, or a calibration that expects a sensor not fitted.
SystemPowertrain
Typegeneric / SAE
GroupP0
Range / number6 / 3F
Possible causes
- ECT input wiring missing high
Symptoms
- Check engine light on
- Cooling fan runs constantly or not at all
- Cabin heater weak or excessively hot
- Possible long warm-up time or hard cold start
Inspection / repair
- Difficulty: medium
- DIY: shop recommended
- Estimated cost: 200–800 €
- Estimated time: 1–3 h
- Component: coolant temperature sensor
- Component: vehicle configuration
- MIL / check engine light
- emissions-relevant
Sources
References
sae:J2012