Powertrain
generic / SAE
P0589
Cruise Control Multi-Function Input B Circuit
A general circuit fault is detected on the multi-function cruise control input A - the multiplexed input that carries multiple stalk button states (set, resume, cancel, accelerate, coast) on a single analogue line.
SystemPowertrain
Typegeneric / SAE
GroupP0
Range / number5 / 89
Possible causes
- Open in stalk switch or harness high
Inspection / repair
- Difficulty: medium
- DIY: possible
- Estimated cost: 80–350 €
- Estimated time: 0.5–1.8 h
- Component: cruise control stalk
- Component: cruise input b wiring
- MIL / check engine light
Sources
References
sae:J2012