PIC5492A

File in Section:
Service Bulletin
Bulletin No.:
Date:
PIC5492A
October, 2013
PRELIMINARY INFORMATION
Subject:
Information on Diagnosing Vehicles with OnStar DTC B101D-37
Models:
2011-2013 GM Passenger Cars & Light Duty Trucks
with OnStar (RPO UE1)
This PI was superseded to update model years. Please discard PIC5492.
The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI.
Condition/Concern
While diagnosing a vehicle with an OnStar concern, technicians may find DTC B101D-37 in the OnStar VCIM while
checking for codes.
Recommendation/Instructions
Engineering has identified that this code will only display in history on the scan tool and will not cause issues with
OnStar system operation.
Dealers are to address symptoms as described by the customer including any additional codes that may be current.
Please follow this diagnostic or repair process thoroughly and complete each step. If the condition exhibited is
resolved without completing every step, the remaining steps do not need to be performed.