ABS Front Inlet Valve Solenoid Circuit
2000-2002 Rolls-Royce Corniche 6.75L V8
Description
Malfunction detected in the front ABS inlet valve solenoid circuit inside the hydraulic modulator.
Symptoms
- ABS warning light on
- ABS not functioning on front wheels
- Longer stopping distances
- Brake pedal pulsation absent during ABS event
Common Causes
- Faulty inlet valve solenoid
- ABS module internal failure
- Wiring to module damaged
- Corroded module connector
Diagnostic Steps
- Check ABS module connector for corrosion
- Test solenoid resistance through module connector pins
- Inspect wiring between ABS module and ECU
- Command solenoid activation with scan tool
- Check for internal module fault codes
Repair Notes
If solenoid has failed internally, the ABS hydraulic modulator assembly must be replaced.
Related Codes
Other Chassis Codes
- C0021LF Wheel Speed Sensor Range/Performance
- C0022RF Wheel Speed Sensor Range/Performance
- C0023LR Wheel Speed Sensor Range/Performance
- C0024RR Wheel Speed Sensor Range/Performance
- C0025LF Wheel Speed Sensor Circuit Intermittent
- C0026RF Wheel Speed Sensor Circuit Intermittent
- C0027LR Wheel Speed Sensor Circuit Intermittent
- C0028RR Wheel Speed Sensor Circuit Intermittent
- C0035Left Front Wheel Speed Sensor Circuit
- C0036Left Front Wheel Speed Signal Erratic
C0055 on Other Vehicles
Rolls-Royce Cullinan
2019-2024 6.75L V12 Twin Turbo
Rolls-Royce Dawn
2016-2024 6.6L V12 Twin Turbo
Rolls-Royce Ghost
2010-2024 6.6L V12 Twin Turbo
Rolls-Royce Phantom VII
2003-2017 6.75L V12
Rolls-Royce Phantom VIII
2018-2024 6.75L V12 Twin Turbo
Rolls-Royce Silver Seraph
1998-2002 5.4L V12
Rolls-Royce Silver Spirit
1990-1998 6.75L V8
Rolls-Royce Silver Spur
1990-1998 6.75L V8
Common Questions
What does code C0055 mean on a 2000-2002 Rolls-Royce Corniche?
C0055 stands for "ABS Front Inlet Valve Solenoid Circuit". Malfunction detected in the front ABS inlet valve solenoid circuit inside the hydraulic modulator.
What are the symptoms of C0055 on a Rolls-Royce Corniche?
Common symptoms of C0055 include: ABS warning light on, ABS not functioning on front wheels, Longer stopping distances, Brake pedal pulsation absent during ABS event.
What causes C0055 on a 2000-2002 Rolls-Royce Corniche?
Common causes of C0055 include: Faulty inlet valve solenoid, ABS module internal failure, Wiring to module damaged, Corroded module connector.