BUICK, CADILLAC, CHEVROLET, GMC, HUMMER, ISUZU, OLDSMOBILE, PONTIAC, SAAB, SATURN

PIC3718E

Manufacturer communications

Publication date: 2012-12-13
Received by NHTSA: 2017-08-15
NHTSA record numbers: 10112664

Manufacturer summary

Original wording in English

This Preliminary Information communication provides information to the technician about vehicles may have a no power or no connect concern. Technician will find that the OnStar led is red and Diagnostic Trouble Code U1500 is set. Technician will need to replace the Vehicle Communication Interface Module if the Station Identification number falls in the ranges 14,000,000 - 16,000,000 or 22,000,000 - 23,200,000.

NHTSA manufacturer communications ↗

Reported code forms

U1500

Check vehicle applicability

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

Make	Model	Model year
Oldsmobile	ALERO	2000
Oldsmobile	AURORA	2003
Oldsmobile	AURORA	2002
Oldsmobile	AURORA	2001
Oldsmobile	AURORA	2000
Oldsmobile	BRAVADA	2004
Oldsmobile	BRAVADA	2003
Oldsmobile	BRAVADA	2002
Oldsmobile	BRAVADA	2001
Oldsmobile	BRAVADA	2000
Oldsmobile	INTRIGUE	2002
Oldsmobile	INTRIGUE	2001
Oldsmobile	INTRIGUE	2000
Oldsmobile	SILHOUETTE	2004
Oldsmobile	SILHOUETTE	2003
Oldsmobile	SILHOUETTE	2002
Oldsmobile	SILHOUETTE	2001
Oldsmobile	SILHOUETTE	2000
Pontiac	AZTEK	2005
Pontiac	AZTEK	2004
Pontiac	AZTEK	2003
Pontiac	AZTEK	2002
Pontiac	AZTEK	2001
Pontiac	BONNEVILLE	2005
Pontiac	BONNEVILLE	2004
Pontiac	BONNEVILLE	2003
Pontiac	BONNEVILLE	2002
Pontiac	BONNEVILLE	2001
Pontiac	BONNEVILLE	2000
Pontiac	FIREBIRD	2002

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