CEL p0123 and p0223 codes
 

Hello-

I had a mechanic put my car back to stock and now it starts but automatically throws the p0123 and p0223 for throttle body/throttle position sensor code. He's checked the wiring harness, swapped out TB and TPS with no luck.

Any input would be appreciated because I need the car back on the road ASAP.

Thanks!

Have you looked to make sure everything is hooked up correctly? Checked the throttle body and make sure it can open/close like it's supposed to?

Unless you watched the mechanic do the work, you have no clue what he actually did.

Car's still at the shop, just seeing if there's anything else we have overlooked.

There are several write-ups about not getting the connector back together correctly and breaking the tab.

I assume if he's replace the throttle body, that the connector is going on good? Only other thing mentioned is that ground by the HPFP. Make sure that's still connected. It can mess up several things