C1199 Code: ABS Inlet Valve Coil LF Circuit Open
🟠 Moderate severity · drivable
Drivable — standard brakes still work — but ABS is disabled, so drive cautiously and fix it soon.
What C1199 means
The ABS inlet valve coil circuit for the left-front wheel is open, so that valve can't be controlled during ABS operation.
Symptoms
- ABS warning light on
- ABS disabled (no pulsing during hard stops)
Common causes
- most common: Open wiring in the valve circuit
- common: Faulty ABS valve solenoid
- less common: Loose connector
How to fix it
| Fix | DIY? | Typical cost |
|---|---|---|
| Repair open valve wiring | Mechanic | $50–150 |
| Replace the ABS hydraulic unit or control module | Mechanic | $400–1200 |
Frequently asked questions
Can I drive with a C1199 code?
Yes, regular brakes still work, but ABS is disabled. Drive cautiously.
What is the most common cause of C1199?
Open wiring in the ABS valve circuit.
How much does it cost to fix a C1199?
$50–$150 for wiring, or $400–$1,200 for a hydraulic unit.
Related codes
C1198
C1198 Code: ABS Inlet Valve Coil LF Circuit Failure
C1200C1200 Code: ABS Inlet Valve Coil LF Circuit Short to Battery
C1096C1096 Code: ABS Hydraulic Pump Motor Circuit Open
Updated 2026-08. This page is informational and not a substitute for professional diagnosis.