Chassis
generic / SAE
C0620
Park Assist Module Communication
The chassis control module has detected a communication fault with the park assist module. Parking sensors, surround view and automatic parking functions are unavailable until communication is restored.
SystemChassis
Typegeneric / SAE
GroupC0
Range / number6 / 20
Possible causes
- Communication bus fault high
- Park assist module failed medium
- Power supply or ground fault to module low
Symptoms
- ABS warning light on
- ESC/stability control deactivated
- Possible reduced brake assist
- Speedometer may behave erratically
Inspection / repair
- Difficulty: medium
- DIY: shop recommended
- Estimated cost: 100–1000 €
- Estimated time: 0.5–3 h
- Component: park assist module
- Component: communication bus
- Component: chassis control module
Sources
References
sae:J2012