DTC P0597-13 Thermostat Heater Control Circuit/Open - Circuit open: Action
WARNING: This page is about a different variant/trim than selected.
- Vehicle Conditions to Enable DTC Setting Strategy
- Ignition on, engine running
- Prioritized Checks to Perform
- Refer to the appropriate system wiring diagrams and check the coolant thermostat heater circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Check the electrical connectors for evidence of water ingress. Check the terminals for damage and corrosion. Repair the wiring harness as necessary
- Install new coolant thermostat heater
- Using the Jaguar Land Rover approved diagnostic equipment, run application - ECU Diagnostics/Powertrain Control Module (PCM)/Clear Diagnostic Trouble Code(s). Retest