Symptom Chart

WARNING: This page is about a different car, the 2018 Jaguar XE and 2017 Jaguar XE. However, it is still accessible from the selected car via links, so may be relevant.

SYMPTOM	POSSIBLE CAUSES	ACTION
Headlamp (s) inoperative	Body system fault Headlamp bulb failed Lighting control switch fault Headlamp circuit short circuit to ground, short circuit to power, open circuit, high resistance	Using the manufacturer approved diagnostic system, check the body control module for related DTCs and refer to the relevant DTC index Install a new headlamp bulb Install a new lighting control switch Refer to the electrical circuit diagrams and check the headlamp circuit for short circuit to ground, short circuit to power, open circuit, high resistance
Headlamp (s) dim	Body system fault Headlamp bulb failed Headlamp bulb incorrect specification Headlamp circuit high resistance	Using the manufacturer approved diagnostic system, check the body control module for related DTCs and refer to the relevant DTC index Install a new headlamp bulb Install a new headlamp bulb Refer to the electrical circuit diagrams and check the headlamp circuit for high resistance
Headlamp (s) stuck on	Body system fault Lighting control switch fault Headlamp circuit short circuit to power	Using the manufacturer approved diagnostic system, check the body control module for related DTCs and refer to the relevant DTC index Install a new lighting control switch Refer to the electrical circuit diagrams and check the headlamp circuit for short circuit to power
Headlamp low/high beam switching function inoperative	Body system fault Lighting control switch fault Headlamp shutter circuit short circuit to ground, short circuit to power, open circuit, high resistance Headlamp internal failure - Shutter mechanism	Using the manufacturer approved diagnostic system, check the body control module for related DTCs and refer to the relevant DTC index Install a new lighting control switch Refer to the electrical circuit diagrams and check the headlamp shutter circuit for short circuit to ground, short circuit to power, open circuit, high resistance Install a new headlamp
Warning indicator(s) inoperative	Body system fault Instrument cluster fault Lighting control switch fault	Using the manufacturer approved diagnostic system, check the body control module for related DTCs and refer to the relevant DTC index Using the manufacturer approved diagnostic system, check the instrument cluster for related DTCs and refer to the relevant DTC index Install a new lighting control switch
Headlamp leveling system inoperative	Adaptive front lighting system fault Body system fault Adaptive damping system fault Headlamp internal failure - Leveling motor/linkage	Using the manufacturer approved diagnostic system, check the body control module for related DTCs and refer to the relevant DTC index Using the manufacturer approved diagnostic system, check the integrated suspension control module for related DTCs and refer to the relevant DTC index Install a new headlamp
Headlamp alignment incorrect	Adaptive front lighting system fault Body system fault Adaptive damping system fault Headlamp internal failure - Leveling motor/linkage	Using the manufacturer approved diagnostic system, check the body control module for related DTCs and refer to the relevant DTC index Using the manufacturer approved diagnostic system, check the integrated suspension control module for related DTCs and refer to the relevant DTC index Install a new headlamp