Powertrain
generic / SAE
P0578
Cruise Control Multi-Function Input A Circuit Stuck
The multi-function cruise input A has stayed in one of its discrete levels longer than any plausible button hold - the input is stuck.
SystemPowertrain
Typegeneric / SAE
GroupP0
Range / number5 / 78
Possible causes
- Stalk button mechanically stuck high
Inspection / repair
- Difficulty: easy
- DIY: possible
- Estimated cost: 80–280 €
- Estimated time: 0.4–1.2 h
- Component: cruise control stalk
- MIL / check engine light
Sources
References
sae:J2012