Multiple BCM DTC’s on 2005 LR3 HSE
#1
Multiple BCM DTC’s on 2005 LR3 HSE
I have a 2005 LR3 HSE with over 315,000 miles on it. I have the following BCM DTC’s: 1A93, 1B02, 1B69, 1C09, 1C10, 1C26, 1C32, 1C34, 1C57 and 1D12. The only issue I can find is that my sunroof is no longer working as of yesterday. I am also getting a “Fail to Complete Erase Operation” when trying to clear the codes.
FYI - I replaced a bad (for weeks) Brake Light Switch today which had been throwing off a number of codes recently. Only other issues are known and soon to be fixed misfire/too lean codes, a PACM (parking assist control module) 1B50 code (rear left inner sensor) which I’m not too sure about and a number (9) of Ride Level Control Module Codes which really aren’t an issue since I replaced my EAS with coil system 3 years ago.
Thoughts on what’s causing all these BCM codes and how I can get my sunroof working again?
Thanks
FYI - I replaced a bad (for weeks) Brake Light Switch today which had been throwing off a number of codes recently. Only other issues are known and soon to be fixed misfire/too lean codes, a PACM (parking assist control module) 1B50 code (rear left inner sensor) which I’m not too sure about and a number (9) of Ride Level Control Module Codes which really aren’t an issue since I replaced my EAS with coil system 3 years ago.
Thoughts on what’s causing all these BCM codes and how I can get my sunroof working again?
Thanks
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