Causes and Fixes P1516 Code: Throttle Actuator Control Module Throttle Actuator Position Performance

How to fix a P1516 engine code: Throttle Actuator Control Module Throttle Actuator Position Performance
Possible Causes of a P1516 Code:
Bad Throttle Body
Throttle Body Wiring Harness
Bad (TAC) Throttle Actuator Control
Bad Accelerator Position Sensor
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[@ginoeagle2606]

Damn your good your great at hitting all points keep it up

[@christiancapers4830]

I’ve changed the fuel pump thinking I had bad fuel pump but found out i wasn’t getting enough power (12volts) only getting around 5.7 ohms or volts and I’ve checked all the fuels relays all is fine cleaned the throttle still getting these codes can the TAC make my car not crank over or cut power from my fuel pump my codes that are PENDING or stored are as follows:
P1516, P0418, P0449, P0452, P2101, P0443 P0418, P0449, P0452, P2101

[@michaelbaskinmichael9862]

How to I change the parameters set in computer it’s not high enough to idle

[@earnestmarkham5703]

I have an 04 model and another car so I will try cleaning it after work. I do have p1516 code. I'll try it.

[@elnchez9196]

Let me know if it works I have the same code on my truck 😢

[@micahh999]

@@elnchez9196update?

[@clovishicks5735]

I CHANGED EVERYTHING POSSIBLE INCLUDING THE FUEL PUMP AND I'M STILL GETTING P1516 ... I'M GOING TO CHECK THE WIRE HARNESS NEXT...

[@Slim252]

I believe my issue is the wiring harness cause the engine light pops up the most if I drive over a big bump on the road or if the car sits in idle for 10+ mins

[@Slim252]

Update.. I replace my wiring harness myself and it fixed my issue . It’s been 3 days so far and I haven’t had an issue yet