2007 Buick LaCrosse CXL 3.8L Poor Idle Quality, Reduced Power
Greetings all. The vehicle came in with complaint of rattles on startup, won't go over 20mph, engine decreased power message displayed. And, boy howdy it does. Code stored, P1516. If you clear codes it will start fine and drive fine. Cycle the key, maybe i...
FIX posted 9/5/2019
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Message Closed w/FIX
Vehicle Data2007 Buick LaCrosse CXL
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2007 Buick LaCrosse CXL
VIN | 2G4WD582X7 |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Reduced Power |
Occurs | At Key On |
Trouble Codes
P1516 | Control Module Throttle Actuator Position Performance |