ABS Inlet Valve Coil LF Circuit Short to Ground
The ABS system has found an electrical short in the left front inlet valve circuit. This can stop the ABS from controlling brake pressure correctly. The ABS warning light is usually on, and the anti-lock brakes may not work as intended.
Normal brakes may still work, but ABS and traction control may be disabled. Drive carefully and get the fault checked soon, especially in wet or slippery conditions.
C1201 indicates the ABS control module detected a short to ground in the left front inlet valve coil circuit. This usually means the circuit is drawing current where it should not, often because of damaged wiring, a bad connector, or a failed ABS hydraulic unit/solenoid. The fault can disable ABS operation for that wheel circuit and may trigger other stability-related warning lights.
It is mainly an electrical fault in the ABS brake control circuit, but it can affect brake safety systems.
Usually yes, but ABS may be disabled. That means wheel lockup is more likely during hard braking or on slippery roads.
Usually no. C1201 points to the ABS inlet valve coil circuit, not the wheel speed sensor circuit.
No. If the short is still present, the code will return and the ABS system may not work correctly.