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BluesClues

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I just disconnected the comma harness and plugged everything back to stock. Reconnected the battery and I'm not getting a million errors anymore, but I'm getting service high voltage fault and pull over soon warning. I am able to put the truck in gear and drive it now, but the error is still there. I just drove it around the block and it drove like normal and plugged it into the charger and its charging just fine. Hopefully its just a residual error needs cleared.
FYI today I pulled a high voltage error. did you resolve this?

also WD40 with recommended settings and calibration is incredible. Truly like blue cruise everywhere haha.

edit: it’s possible the HVB FAULT threw bc of an update that occurred overnight. First time with an update with comma installed

edit 2: HV fault cleared after sitting still for 2h and then restarting.
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UncleTony

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FYI today I pulled a high voltage error. did you resolve this?

also WD40 with recommended settings and calibration is incredible. Truly like blue cruise everywhere haha.

edit: it’s possible the HVB FAULT threw bc of an update that occurred overnight. First time with an update with comma installed

edit 2: HV fault cleared after sitting still for 2h and then restarting.
HV faults are fairly common in my experience with the lightning. Worth having a good Forscan adapter handy since it had disabled my truck around once a week at one point
 

Ajzride

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Forscan works as a VM in UTM, FDRS does not. You can also clear the codes with Forscan for iOS. You just chant make config changes with iOS.
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