Technical Service Bulletin PIC5894A — 2014 CHEVROLET IMPALA
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | PIC5894A |
| Manufacturer | |
| Vehicle | 2014 CHEVROLET IMPALA |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
This Preliminary Information communication provides information to the technician about vehicles that have multiple Instrument Panel Cluster warning indicators on and/or warning messages being displayed on the Driver Information Center. Technician may find Diagnostic Trouble Codes U0073, U0077, U0078, U0121, U0126, U0151, U0155, U0164, U0186, U0415, U0422, and U0428. Technician will need to inspect for a pinch DLC branch in the Instrument Panel harness behind the Instrument Panel Carrier.
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 CHEVROLET IMPALA
21-NA-043
ENGINE
21NA274
ELECTRICAL SYSTEM
PIP5527L
ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION
N192289160
ENGINE AND ENGINE COOLING:ENGINE
N192289160
EQUIPMENT
PIP5527H
ENGINE
PIP5527G
EQUIPMENT ADAPTIVE/MOBILITY
17NA321
ENGINE
PIC5894A
ELECTRICAL SYSTEM:WIRING
PIC5894A
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL