Chassis
generic / SAE
C055B
ABS Pump Motor Supply Voltage Circuit A Low
ABS pump motor supply voltage A below expected range.
SystemChassis
Typegeneric / SAE
GroupC0
Range / number5 / 5B
Possible causes
- Weak battery or supply resistance high
Symptoms
- ABS warning light on
- ESC/stability control deactivated
- Possible reduced brake assist
- Speedometer may behave erratically
Inspection / repair
- Difficulty: easy
- DIY: possible
- Estimated cost: 10–400 €
- Estimated time: 0.3–2 h
- Component: abs pump motor supply a
- MIL / check engine light
- limp mode possible
Sources
References
sae:J2012