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GMC TSB #PIT5066A
2009 GMC Yukon
TSB Document:
Affected Component: ELECTRICAL SYSTEM:12V/24V/48V BATTERY
- Summary
- This Preliminary Information communication provides information to the technician about vehicles that will not crank intermittently due to a dead battery. Technician will need to reprogram the Heater-Vent-Air Conditioning control module with the latest calibrations.
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