| The parking brake will not engage or release (with no parking brake warning message) |
- Electric park brake left/right actuator incorrectly installed
- Rear left/right brake pads excessively worn
- Service brake incorrectly adjusted following brake pads change
- Rear left/right brake pad(s) seized (in caliper)
- Rear left/right brake caliper slide(s) seized
- Rear left/right brake caliper piston(s) seized
- Parking brake system fault
|
- Check the installation of the electric park brake actuators
- Check the rear brake pads for excessive wear
- Refer to the appropriate service information and perform routine - Service Mode Deactivation
- Check the rear brake pads for seizure
- Check the rear brake caliper slides for seizure
- Check the rear brake caliper pistons for seizure
- Using the Jaguar Land Rover approved diagnostic equipment, check the anti-lock brake system control module for related DTC
s and refer to the relevant DTC
index
|
| The parking brake will not engage or release (with parking brake warning message) |
- Electric park brake left/right actuator incorrectly installed
- Rear left/right brake pads excessively worn
- Rear left/right brake pad(s) seized (in caliper)
- Rear left/right brake caliper slide(s) seized
- Rear left/right brake caliper piston(s) seized
- Parking brake system fault
|
- Check the installation of the electric park brake actuators
- Check the rear brake pads for excessive wear
- Check the rear brake pads for seizure
- Check the rear brake caliper slides for seizure
- Check the rear brake caliper pistons for seizure
- Using the Jaguar Land Rover approved diagnostic equipment, check the anti-lock brake system control module for related DTC
s and refer to the relevant DTC
index
|
| No communication with the anti-lock brake system control module |
- Anti-lock brake system control module power or ground circuit open circuit, high resistance
- High speed Controller Area Network (CAN) bus (chassis or powertrain) circuit short circuit to ground, short circuit to power, open circuit, high resistance
|
- Refer to the appropriate service information and check the anti-lock brake system control module power and ground circuits for open circuit, high resistance
- Using the Jaguar Land Rover approved diagnostic equipment, perform a CAN
network integrity test. Refer to the appropriate service information and check the high speed CAN
bus (chassis and powertrain) circuit for short circuit to ground, short circuit to power, open circuit, high resistance
|
| PARK BRAKE FAULT warning massage displayed in the message center |
- Wheel/tire size incorrect
- Electric park brake system fault
|
- Check that the wheels and tires comply with the manufacturer's specification for the vehicle
- Using the Jaguar Land Rover approved diagnostic equipment, check the anti-lock brake system control module for related DTC
s and refer to the relevant DTC
index
|
| Brakes drag |
- Electric park brake left/right actuator incorrectly installed
- Rear left/right brake pads excessively worn
- Rear left/right brake pad(s) seized (in caliper)
- Rear left/right brake caliper slide(s) seized
- Rear left/right brake caliper piston(s) seized
- Electric park brake actuator internal fault
|
- Check the installation of the electric park brake actuators
- Check the rear brake pads for excessive wear
- Check the rear brake pads for seizure
- Check the rear brake caliper slides for seizure
- Check the rear brake caliper pistons for seizure
- Check for related electric park brake control brake actuator DTC
s and refer to the relevant DTC
index
|
| Park brake warning light is illuminated on the instrument cluster and DTC
s B1111-77, C2007-11 and/or C2008-01 set in the electric park brake control module |
- Harness failure
- Insufficient flexibility of the electric park brake wiring harness which may have compromised the integrity of the wiring harness and/or associated connectors
|
|
| The electric park brake will not release on start up when the electric park brake switch is activated (with Anti-Lock Brake System Control Module (ABS), Dynamic Stability Control (DSC), Autonomous Emergency Braking (AEB) and EPB
warning messages |
- Incorrect level of software installed in the ABS
control module
|
- Using the Jaguar Land Rover approved diagnostic equipment, re-configure the ABS
control module with the latest level software
|