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2006 GMC HUMMER 3 3.5L Hesitation, Surge
Posted to GM Driveability on 7/12/2010 3 Replies

This car came in with the customer complaining about an intermitent shake in the engine. After we clear out the code the shake and engine would run normal. After a few start and turn off the engine would start shaking again with codes 1516, 2101, 1682,

3 Replies Received (View Replies)

 
Message Closed w/FIX

car Vehicle Data

2006 GMC HUMMER 3

VIN 5GTDN13696
Engine3.5 L / 5 cyl
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsHesitation, Surge
OccursIntermittently

Trouble Codes

1516Tac mpdule
1682Ignition fault
2101Tac motor
Message Closed w/FIX

car Vehicle Data

2006 GMC HUMMER 3

VIN 5GTDN13696
Engine3.5 L / 5 cyl
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsHesitation, Surge
OccursIntermittently

Trouble Codes

1516Tac mpdule
1682Ignition fault
2101Tac motor