Jaguar XJ (X350). Manual - part 296
NOTE:
When performing voltage or resistance tests, always use a digital multimeter (DMM) accurate to
three decimal places and with a current calibration certificate. When testing resistance, always
take the resistance of the DMM leads into account.
NOTE:
Check and rectify basic faults before beginning diagnostic routines that involve pinpoint tests.
NOTE:
Inspect connectors for signs of water ingress, and pins for damage and/or corrosion.
NOTE:
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.
DTC
Description
Possible Causes
Action
B1342 ECU is defective
•
Steering column lock
module - failure
Steering column lock module electronic
failure. Suspect faulty module, check
and install as required, refer to the new
module installation note at the top of
the DTC Index
B2162
Instrument
Cluster ID does
not match
•
Stored vehicle
identification details
incorrect
Steering column lock module electronic
failure. Configure steering column lock
module (Must enable SCLM and
instrument cluster to transfer ID) i.e.
Configure as for replacement new
module
B2168
Unable to
confirm
unlocked
condition
•
Steering column lock
module - failure (cannot
complete unlock
command)
Steering column lock module
mechanical failure. Suspect faulty
module, check and install as required,
refer to the new module installation
note at the top of the DTC Index