Range Rover Evoque: Rear View Mirror
Headlamp Control Module B (HCMB)
CAUTION:
Diagnosis by substitution from a donor vehicle is NOT acceptable. Substitution
of control modules does
not guarantee confirmation of a fault and may also cause additional faults in
the vehicle being checked and/or the donor
vehicle.
NOTES:
If the control module or a component is suspect and the vehicle remains under manufacturer warranty, refer to the Warranty Policy and Procedures manual (section B1.2), or determine if any prior approval programme is in operation, prior to the installation of a new module/component.
Generic scan tools may not read the codes listed, or may read only 5-digit codes. Match the 5 digits from the scan tool to the first 5 digits of the 7-digit code listed to identify the fault (the last 2 digits give extra information read by the manufacturer approved diagnostic system).
When performing voltage or resistance tests, always use a digital multimeter (DMM) accurate to three decimal places, and with an up-to-date calibration certificate. When testing resistance, always take the resistance of the DMM leads into account.
Check and rectify basic faults before beginning diagnostic routines involving pinpoint tests.
If DTCs are recorded and, after performing the pinpoint tests a fault is not present, an intermittent concern may be the cause. Always check for loose connections and corroded terminals.
Where an 'on demand self-test' is referred to, this can be accessed via the 'DTC Monitor' tab on the manufacturers approved diagnostic system.
The table below lists all Diagnostic Trouble Codes (DTCs) that could be logged in the Headlamp Control Module B, for additional Diagnosis and Testing information refer to the relevant Diagnosis and Testing Section.
For additional information, refer to: Headlamps (417-01 Exterior Lighting, Diagnosis and Testing) / Headlamp Leveling (417-01 Exterior Lighting, Diagnosis and Testing).
READ NEXT:
Climate
Control Module (HVAC)
Heating Ventilation Air Conditioning Module (HVAC)
CAUTION:
Diagnosis by substitution from a donor vehicle is NOT acceptable. Substitution
of control modules does
not guarantee confirmation of a fa
Instrument Cluster (IC)
CAUTION:
Diagnosis by substitution from a donor vehicle is NOT acceptable. Substitution
of control modules does
not guarantee confirmation of a fault, and may also cause additional faults in
Parking Aid Module (PAM)
CAUTIONS:
Diagnosis by substitution from a donor vehicle is NOT acceptable.
Substitution of control modules does not
guarantee confirmation of a fault, and may also cause additional faults in t
SEE MORE:
Transmission Fluid Pan GTDi 2.0L Petrol
Removal
CAUTION: Extreme cleanliness must be exercised when handling this
component.
NOTE: Some variation in the illustrations may occur, but the essential
information is always correct.
1. WARNING: Make sure to support the vehicle with axle stands.
Raise and support the vehicle.
2. Refer to: Eng
Supplemental Restraint System (SRS) Health and
Safety Precautions
WARNINGS:
Only qualified technicians are allowed to work on pyrotechnic components.
INHALED: Exposure to pyrotechnic residue may cause low blood pressure, severe
headache, irritation of mucous
membranes, fainting, shortness of breath or rapid pulse. Move a victim to fresh
air. Seek immediate m
