C0200
ABS Solenoid Valve Front Left Circuit
The ABS control module detects a fault in the inlet/outlet solenoid for the front left brake circuit. The valve is integrated in the hydraulic block; replacement is generally a workshop task.
- Check engine light: Not always
- Emissions related: No
- Repair difficulty: hard
Symptoms
- ABS warning light on
- ESC/stability control deactivated
- Possible reduced brake assist
- Speedometer may behave erratically
Common causes
Ordered by how often each turns out to be the cause.
- Solenoid coil openCommon
- Internal short to ground in valve blockPossible
Parts involved
- ABS Solenoid Valve Fl
- ABS Hydraulic Block
- ABS Control Module
C0200 is a generic OBD-II code defined by SAE J2012. Exact wording and diagnostic procedure vary by manufacturer and model. Code definitions are drawn from the public-domain OBDex dataset; the workshop notes are our own.