ACC "missing" Configuration Files RESOLVED
Posted: Tue Jun 15, 2021 9:33 am
Hi Folks'
Restored my 20.25 2.0l back to as-built (thanks S) following a weird scenario where BCM seems to have reset itself.
I am now getting DTC's reporting that my adaptive CC files (and lane keeper) functions are unavailable (reported as "Front Camera malfunction).
DTC's report I am missing "Configuration files". There are also other DTC's which I can't clear in PAM and APIM including a CAN link error between two modules.
Being suspicious, two weeks ago I had a trans cooler fitted which required clocking the winch through a small access panel in the BullBar. Is it possible something (ie wiring) was disturbed?
Would this explain missing "configuration files"? and if so how to I get them back? Or do I go cap in hand back to the Dealer? (last option!!!)
I have attached text file of DTC's if someone thinks they can help.
Appreciate anyones time.
Thanks in advance.
D
https://www.saeb.net/download/file.php? ... ew&id=1969
RESOLVED
Turns out it was the Lane Keeping Assist configuration files that were buggered. Ran the LKA re-Calibration function on a freeway and then set PCM to relearn. All DTC's Cleared. Seems that the APIM doesnt communicate to the PCM if the files are absent or corrupt.
Thanks to those that offered advice.
D
Restored my 20.25 2.0l back to as-built (thanks S) following a weird scenario where BCM seems to have reset itself.
I am now getting DTC's reporting that my adaptive CC files (and lane keeper) functions are unavailable (reported as "Front Camera malfunction).
DTC's report I am missing "Configuration files". There are also other DTC's which I can't clear in PAM and APIM including a CAN link error between two modules.
Being suspicious, two weeks ago I had a trans cooler fitted which required clocking the winch through a small access panel in the BullBar. Is it possible something (ie wiring) was disturbed?
Would this explain missing "configuration files"? and if so how to I get them back? Or do I go cap in hand back to the Dealer? (last option!!!)
I have attached text file of DTC's if someone thinks they can help.
Appreciate anyones time.
Thanks in advance.
D
https://www.saeb.net/download/file.php? ... ew&id=1969
RESOLVED
Turns out it was the Lane Keeping Assist configuration files that were buggered. Ran the LKA re-Calibration function on a freeway and then set PCM to relearn. All DTC's Cleared. Seems that the APIM doesnt communicate to the PCM if the files are absent or corrupt.
Thanks to those that offered advice.
D