Member Since: 15 Jul 2014
Location: Lancashire
Posts: 703
Fault codes B1A59 and B1B85
I have the following fault codes showing on an iiD BT with v 3.0 firmware
B1A59-16 (2F) 5v sensor fault
&
B1B85-49(2F) Memory Control Module
Any body got any ideas what or where these are, I have checked the codes list on here and get 'B1A59 Driver's seat rear control relay failure', which may relate to a problem I have been experiencing where the lumbar support on the driver's seat always returns to the fully inflated setting regardless of what position I store in the memory.
Thanks in advance for any suggestions
1997 Defender 90 for the kids and I to have a go at some competitive off road RTV and Tyro trials, daughter picked up her first trophy over the August Bank Holiday.
Previous Land Rover history
1996 P38 4.6 V8 Autobiography
1996 Discovery TDi 300
1972 Range Rover 3.5 V8
LWB Hard Top Series 3
LWB Truck Cab Series 2A
Not been without a Land Rover for over 40 years - I must need therapy!
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