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2005 Buick LaCrosse CX 3.8L MIL Lamp on, Reduce engine power
Posted to GM Driveability on 11/1/2013 6 Replies

Scan checked for codes, got a P1516, clear the code and power comes back until it happens again. Problem happens right after cranking, engine always starts but has no power and P1516 code stores, but it is an intermmitent problem sometimes not occurring for da...

6 Replies Received (View Replies)

  Related Documents & Media  2005 Buick LaCrosse CX

 
Message Closed w/FIX

car Vehicle Data

2005 Buick LaCrosse CX

VIN 2G4WC53295
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / TBI
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Reduce Engine Power
OccursIntermittently, After Cranking

Trouble Codes

P0411Too Much Or Too Little Pulsed Air Injection
P1516Control Module Throttle Actuator Position Performance
Message Closed w/FIX

car Vehicle Data

2005 Buick LaCrosse CX

VIN 2G4WC53295
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / TBI
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Reduce Engine Power
OccursIntermittently, After Cranking

Trouble Codes

P0411Too Much Or Too Little Pulsed Air Injection
P1516Control Module Throttle Actuator Position Performance