OBD-II code · Chassis
C0148 Right Front ABS Outlet Solenoid B Circuit Malfunction
The ABS module has detected an electrical fault in the secondary outlet solenoid for the right front wheel. ABS and stability control are disabled while the fault is active.
Is it safe to drive with C0148?
Usually safe for short trips, but don’t ignore it: the underlying fault can get more expensive over time.
Common causes
- Most likelyOutlet solenoid valve failed (open or shorted)
- PossibleInternal fault in ABS hydraulic unit
Symptoms
- ABS warning light on
- ESC/stability control deactivated
- Possible reduced brake assist
- Speedometer may behave erratically
Repair at a glance
- Difficulty
- Hard
- DIY friendly
- Best left to a mechanic
- Typical labour
- 1.5–4 h
- Emissions test
- Usually unaffected
- Parts involved
- ABS Hydraulic Unit, ABS Control Module, Solenoid Valve
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.