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Chevrolet TSB #PIC6138A
2013 Chevrolet Volt
TSB Document:
Affected Component: ELECTRICAL SYSTEM:SOFTWARE
- Summary
- This Preliminary Information communication provides information to the technician about vehicles that have erratic battery state of charge estimation after the Hybrid Powertrain Control Module 2 was programmed between the dates of Feb 1 2015 through Oct 12, 2015. Technician should use Service Programming System to reprogram the Hybrid Powertrain Control Module 2 with the latest calibration available.
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