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January 7, 2006 Service bulletin

Ses light due to dtcs P1516 and P1682 - ECM calibration pending

Chevrolet technical service bulletin 3646A for 2006 Chevrolet Malibu, 2006 Chevrolet Cobalt and 2006 Pontiac G6 and others.

Bulletin number
3646A
Component
Engine and engine cooling
Summary
Ses light due to dtcs p1516 and p1682 - ECM calibration pending. Tt

Owners of these vehicles have filed 435 complaints in the engine category.

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