DTC P0C48-39 Hybrid/EV Battery Pack Coolant Pump "A" Control Circuit Low - Signal Has Too Few Pulses: Action

WARNING: This page is about a different variant/trim than selected.

CAUTION: This procedure requires a minimum of Pathfinder 295 loaded or later
All ignition ON/OFF instructions must be followed. Failure to complete these instructions may cause damage to the vehicle control modules

NOTE: The Jaguar Land Rover approved diagnostic equipment will read the VIN and automatically take the vehicle out of 'Transportation Mode' if required

Connect the Jaguar Land Rover approved battery support unit
Connect the Jaguar Land Rover approved diagnostic equipment to the vehicle and begin a new session
Follow the Jaguar Land Rover approved diagnostic equipment prompts
Select 'ECU Diagnostics'
- Select 'Battery Energy Control Module (BECM)'
- Select 'Update ECU'
- Follow all on-screen instructions to complete the task
Start the vehicle and wait a minimum of 10 seconds before turning the engine off
Turn the ignition ON
Select 'All DTCs'
- Check for DTCs stored in the BECM
- If P0C48-39 and/or P0C47-31 are not stored in the BECM continue to step 8
- If P0C48-39 and/or P0C47-31 are stored in the BECM continue to diagnose the concern using the DTC help text below
If required, reset the vehicle to 'Transportation Mode'
When all of the tasks are complete, exit the session
Disconnect the Jaguar Land Rover approved diagnostic equipment and the Jaguar Land Rover approved battery support unit
Refer to the appropriate system wiring diagrams and check the PHEV battery coolant pump power and ground circuits for open circuit, high resistance. Repair the wiring harness as necessary
Refer to the appropriate system wiring diagrams and check the PHEV battery coolant pump control circuit for open circuit, high resistance. Repair the wiring harness or install a new PHEV battery coolant pump as necessary
Using the Jaguar Land Rover approved diagnostic equipment, run application - ECU Diagnostics/Battery Energy Control Module (BECM)/Clear DTCs. Retest. If the fault persists, install a new PHEV battery coolant pump