# Service bulletin PIP\-4489E

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10034432
- Published by NHTSA: 2010\-11\-16
- Manufacturer's number: PIP\-4489E
- Manufacturer's date: 2010\-01\-01
- NHTSA component: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ENGINE AND ENGINE COOLING:ENGINE

## NHTSA's summary

CADILLAC/CHEVROLET/GMC: SERVICE HYBRID SYSTEM MESSAGE AND OR SERVICE ENGINE SOON LAMP ON. ENGINEERING WOULD LIKE INFORMATION ON VEHICLES WITH DTC P0C19, P0C1A, P0A78, P0A79, P0C0B, P0C0E, P0BFD, OR P0BFE. RETRIEVE AND SAVE THE FREEZE FRAME DATA, THEN RECORD A SNAPSHOT OF BOTH MOTOR CONTROL MODULE 1 AND 2 DURING A CRANK ATTEMPT. \*PE

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Electrical system, Engine, Instrument cluster

## Trouble codes named

P0A78, P0A79, P0BFD, P0BFE, P0C0B, P0C0E, P0C19, P0C1A

## Vehicles listed

- 2009 to 2010 CADILLAC ESCALADE
- 2009 CADILLAC ESCALADE HYBRID
- 2009 to 2010 CHEVROLET SILVERADO
- 2009 CHEVROLET SILVERADO HYBRID
- 2009 to 2010 CHEVROLET TAHOE
- 2009 CHEVROLET TAHOE HYBRID
- 2009 to 2010 GMC SIERRA
- 2009 GMC SIERRA HYBRID
- 2008 to 2010 GMC YUKON
- 2008 to 2009 GMC YUKON HYBRID

## Other bulletins for the same vehicles and component

- [PIT5208](/bulletins/10247765.md), 2023-12-26, Service bulletin: ELECTRICAL SYSTEM:INSTRUMENT PANEL:FUEL GAUGE. Fuel Gauge Shows Empty After Refueling And DTC P2636.
- [PIT5195B](/bulletins/10247748.md), 2023-12-26, Service bulletin: ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER. Speedometer Needle Accuracy Information.
- [PIT5195](/bulletins/10247747.md), 2023-12-26, Service bulletin: ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER. Speedometer Needle Accuracy Information
- [14105B](/bulletins/10247308.md), 2023-12-18, Service bulletin: SEAT BELTS:FRONT:RETRACTOR; UNKNOWN OR OTHER; AIR BAGS:FRONTAL; TIRES; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Passenger Side Instrument Panel Performance
- [14105A](/bulletins/10247307.md), 2023-12-18, Service bulletin: TIRES; SEAT BELTS:FRONT:RETRACTOR; AIR BAGS:FRONTAL; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; UNKNOWN OR OTHER. Passenger Side Instrument Panel Performance
- [14105](/bulletins/10247306.md), 2023-12-18, Service bulletin: AIR BAGS:FRONTAL; TIRES; SEAT BELTS:FRONT:RETRACTOR; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; UNKNOWN OR OTHER. Passenger Side Instrument Panel Performance
- [PIT5208](/bulletins/10247110.md), 2023-12-11, Service bulletin: ELECTRICAL SYSTEM:INSTRUMENT PANEL:FUEL GAUGE. Fuel Gauge Shows Empty After Refueling And DTC P2636.
- [PIT5195B](/bulletins/10247093.md), 2023-12-11, Service bulletin: ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER. Speedometer Needle Accuracy Information.
- [PIT5195](/bulletins/10247092.md), 2023-12-11, Service bulletin: ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER. Speedometer Needle Accuracy Information
- [07\-08\-49\-020R](/bulletins/10244214.md), 2023-10-18, Service bulletin: ELECTRICAL SYSTEM; EQUIPMENT; ELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER. This informational bulletin provides information for the IPC odometer programming method quick reference guide.

JSON: [/v1/bulletins/10034432](/v1/bulletins/10034432)

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