Hi and Welcome to Just Answer! My name is XXXXX XXXXX I will do my best to help.
throttle body is controlled by Engine computer
Power control module is indicating that throttle plate is at a lower angle than commanded
Possible Causes:-1. Binding throttle body, stuck closed 2.- Damaged PCM
how do i clear it the code P 2112 STATED THE THROTTLE ACTUATOR CONTROL SYSTEM-STUCK CLOSED, THE CHECK ENGINE ICON REMAINS ON
To clear codes you will need scan tool, you can also disconnect battery for more than 5 minutes
or disconnect both battery cables and touch them together for few seconds, this will discharge all capasitors and reset system.
use soft cloth to clean throttle body.plate and housing.
if code will come back, check wiring between Throttle bodu and PCM
if wiring is good, it is either throttle body or PCM gone bad.
You will need proper scan tool to perform diagnostic checks
just a minute
if you can follow tests, I can help you with it
WHERE IS IT LOCATED ON THE ENGINE
air duct from air cleaner goes to it.
on top of engine will send you picture
WHAT WOULD SUCH A REPAIR COST AT AN DEALER REPAIR IF THE PROBLEM PERSIST YOUR ESTIMATE
Diagnostic time about 2 hours
but it is hard to say if it is wiring or TB or PCM
if it is TB fault new part will be about $350
to replace 0.7 hours
if it is PCM 550 to 670 plus programing and replacement another 200
if wiring is the problem, it depends on how much time will be spend, check with local dealer for hourly rate
most likely around $89 per hour
IS MY OBD2 METER A PROPER DIAGNOSTIC TOOL CAN IT PERFORM DIAGNOSTIC CHECKS AS IN THE ETC GUIDE YOU POSTED
IS MY OBD2 A DIAGNOSTIC TOOL TO PERFORM DIAGNOSTIC CHECKS
do you have live data on it
Most of code readers will only read codes
some may have sensor data
but will not have actuations and testing abilities.
proffesional scanners cost is about $10 000
ARE YOU STILL THERE