PRO
Well-Known Member
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- 646
- Location
- West Yorkshire
Again, dcs. Sounds like front bcm is kapput.
Everything JLR SDD related (feel free to add experiences/help).
- Thread starter Nodge68
- Start date
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- 34,774
- Location
- North Shropshire
sorry, dcs?
PRO
Well-Known Member
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- 646
- Location
- West Yorkshire
DTCs always check those before anything
- Posts
- 34,774
- Location
- North Shropshire
i've never managed to pull any DTC when the ignition is off, including BCM, it just says its not responding
- Posts
- 34,774
- Location
- North Shropshire
before i managed to wipe the keys and i could turn the ignition on in the emergency location, there werent any DTC related to BCM
PRO
Well-Known Member
- Posts
- 646
- Location
- West Yorkshire
There's your issue. BCM/KVM should respond with ignition off.
- Posts
- 34,774
- Location
- North Shropshire
my mistake, it does respond. 3 codes;
P0801-11 intermittent, reverse inhibit control circuit malfunction
B1B01-55 intermittent, Key transponder
causes - not configured
B100D-87 intermittent, Column lock authorisation
causes - missing message
batt volts too low
CAN network fault
no response from steering column lock module, instrument cluster, central junction box
steering column lock fault
batt volts, unlikely with new battery and its been kept on charge
CAN network fault possible
steering column lock fault, it unlocks when SDD cycles the ignition, so unlikely?
P0801-11 intermittent, reverse inhibit control circuit malfunction
B1B01-55 intermittent, Key transponder
causes - not configured
B100D-87 intermittent, Column lock authorisation
causes - missing message
batt volts too low
CAN network fault
no response from steering column lock module, instrument cluster, central junction box
steering column lock fault
batt volts, unlikely with new battery and its been kept on charge
CAN network fault possible
steering column lock fault, it unlocks when SDD cycles the ignition, so unlikely?
- Posts
- 34,774
- Location
- North Shropshire
i think there can't be a can bus problem if BCM and KVM both have green ticks? i think they are bogus
PRO
Well-Known Member
- Posts
- 646
- Location
- West Yorkshire
Do a network integrity test I bet the bcm is reporting some porkies
- Posts
- 34,774
- Location
- North Shropshire
ok did that, it seemed to talk to the BCM but i dont know what much of the values meant.
when i went back to DTC screen there were 4 events;
B10A9-00 RFA J_14229_DTC_B10A9 (intermittent)
- key fobs need reprogramming (i know this bit) (intermittent)
U0140-00 ACM, DDM, PDM lost communication with body control module (intermittent)
i've always had DTC for door modules (door locks) but never had an issue with them
when i went back to DTC screen there were 4 events;
B10A9-00 RFA J_14229_DTC_B10A9 (intermittent)
- key fobs need reprogramming (i know this bit) (intermittent)
U0140-00 ACM, DDM, PDM lost communication with body control module (intermittent)
i've always had DTC for door modules (door locks) but never had an issue with them
- Posts
- 34,774
- Location
- North Shropshire
What sort of porkies do you think it might be telling?
