
P1516 Diagnostic Trouble Code Discussion for September 2019
TAC Module Throttle Actuator Position Performance
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Help Request | Posted | |
2007 Buick LaCrosse CXL 3.8L Poor Idle Quality, Reduced Power VIN: 2G4WD582X7 P1516: TAC Module Throttle Actuator Position Performance. ... 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 it's fine, maybe I'm back into limp ... |
September 04, 2019 | |
2006 Chevrolet Suburban 1500 Z71 5.3L MIL Lamp on, Reduced engine perf VIN: 1GNFK16Z66 P1516: TAC Module Throttle Actuator Position Performance. Customer stated the vehicle has a check engine lamp on and the engine goes into a reduced performance mode as well. Upon arrival, found the vehicle not in reduced performance mode. Checked for codes and found the codes listed. Vehicle has had many repairs ... |
September 05, 2019 |