ABS Accumulator Pressure Low
2000-2008 Jaguar S-Type 3.0L V6
Description
The ABS brake pressure accumulator has insufficient pressure to support ABS or traction control operations.
Symptoms
- ABS light on
- Brake pedal very firm
- Long pedal travel
- Traction control disabled
- Warning chime
Common Causes
- Leaking accumulator
- Faulty ABS pump not building pressure
- Accumulator nitrogen charge depleted
- Internal hydraulic leak in modulator
Diagnostic Steps
- Check accumulator pressure with scan tool
- Monitor pump run time and pressure build
- Inspect for external brake fluid leaks
- Test pump motor operation
- Check for hydraulic unit internal leaks
Repair Notes
Replace accumulator or ABS hydraulic unit. Bleed system thoroughly.
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
C0065 on Other Vehicles
Jaguar E-PACE
2018-2024 2.0L I4 Turbo
Jaguar F-PACE
2017-2024 2.0L I4 Turbo
Jaguar F-PACE
2017-2024 3.0L V6 Supercharged
Jaguar F-Type
2014-2024 3.0L V6 Supercharged
Jaguar F-Type R
2014-2024 5.0L V8 Supercharged
Jaguar I-PACE
2019-2024 Electric AWD
Jaguar X-Type
2002-2008 2.5L V6
Jaguar XE
2017-2024 2.0L I4 Turbo
Common Questions
What does code C0065 mean on a 2000-2008 Jaguar S-Type?
C0065 stands for "ABS Accumulator Pressure Low". The ABS brake pressure accumulator has insufficient pressure to support ABS or traction control operations.
What are the symptoms of C0065 on a Jaguar S-Type?
Common symptoms of C0065 include: ABS light on, Brake pedal very firm, Long pedal travel, Traction control disabled, Warning chime.
What causes C0065 on a 2000-2008 Jaguar S-Type?
Common causes of C0065 include: Leaking accumulator, Faulty ABS pump not building pressure, Accumulator nitrogen charge depleted, Internal hydraulic leak in modulator.