Technical Service Bulletin PIP5427 — 2014 GMC SIERRA 2500
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | PIP5427 |
| Manufacturer | |
| Vehicle | 2014 GMC SIERRA 2500 |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLE THAT MAY HAVE A SERVICE ENGINE SOON MALFUNCTION INDICATOR LAMP ON. TECHNICIAN MAY FIND DIAGNOSTIC TROUBLE CODES P2635, U0074 AND OR U18A2. TECHNICIAN WILL NEED TO FOLLOW PUBLISHED DIAGNOSTICS FOR DIAGNOSTIC TROUBLE CODES U0074 WOULD TAKE PRIORITY OVER U18A2 IF BOTH SET BEFORE ADDRESSING DTC P2635.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2014 GMC SIERRA 2500
20-NA-132
ELECTRICAL SYSTEM:12V/24V/48V BATTERY
05-00-89-029F
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
070842006Q
ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM
100310001F
WHEELS
PIE0383
TRAILER HITCHES
16-NA-204
ENGINE AND ENGINE COOLING:ENGINE:DIESEL
SB-16NA-131
FUEL SYSTEM, OTHER
PIP5248B
POWER TRAIN:MANUAL TRANSMISSION
PIT5432
EQUIPMENT
PIP5021E
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL