PIC5829

Bulletin No.: PIC5829
Date: Mar-2013
Subject:
SES Light With DTC U0111
Models:
2011-2013 Chevrolet Volt
The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI.
Condition/Concern
Some customers may experience a SES lamp with a current or history code U0111.
Recommendation/Instructions
If you experience this DTC, please don't replace the Battery Energy Control Module (BECM). Update the BECM with the latest calibrations in TIS-2-Web. A new
calibration has been released to address this issue.
Warranty Information
For vehicles repaired under warranty use:
Labor Operation
Description
Labor Time
N9703
Reprogram Battery Energy Control Module
0.4
* This is a unique labor operation for bulletin use only. It will not be published in the Labor Time Guide.
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.
GM bulletins are intended for use by professional technicians, NOT a "do-it-yourselfer". They are written to inform these technicians of conditions that may
occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools,
safety instructions, and know-how to do a job properly and safely. If a condition is described, DO NOT assume that the bulletin applies to your vehicle, or that
your vehicle will have that condition. See your GM dealer for information on whether your vehicle may benefit from the information.
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