Chassis
generic / SAE
C0617
Park Brake Control Module Control Circuit Low
Park brake control module supply voltage below expected range. Wiring faults of this kind typically come from chafing, water ingress at connector seals, or pin push-back — a wiggle test on the harness while the code is active often confirms the location.
SystemChassis
Typegeneric / SAE
GroupC0
Range / number6 / 17
Possible causes
- Low battery or weak supply high
- Connector pins corroded - high contact resistance low
- Harness chafing through insulation low
Symptoms
- ABS warning light on
- ESC/stability control deactivated
- Possible reduced brake assist
- Speedometer may behave erratically
Inspection / repair
- Difficulty: medium
- DIY: possible
- Estimated cost: 80–600 €
- Estimated time: 0.5–3 h
- Component: epb module
- Component: power supply
- MIL / check engine light
- limp mode possible
Sources
References
sae:J2012