DTC P0544-22: Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 1 - Signal amplitude > maximum: Action
WARNING: This page is about a different variant/trim than selected.
- Diagnosis of this DTC may require using the Jaguar Land Rover approved diagnostic equipment to check datalogger signals:
- 0x05CA Exhaust Turbine A Inlet Temperature
- Check temperature sensor for plausibility with engine off
- 0x05C9 Exhaust Turbine A Inlet Temperature Sensor Voltage
- Check sensor for voltage plausibility
- Check powertrain control module for related DTCs and refer to relevant DTC index
- Check turbocharger housing for mechanical integrity
- Check fuel injector (s) for mechanical integrity
- Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
- Check and install a new exhaust gas temperature sensor - Turbine temperature sensor as required
- Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest