05 mustang gt 4.6 code 2112,engine light on and wrench,i replaced tps,and actuator no help,any sugestions ,thank you

Henry Roa

• 56 Answers
• Posted on Jun 26, 2008

SOURCE: 2001 MUSTANG GT NOT RUNNING

you can check your pump if working,by the bleeder in the fuel rail ,ignition onit suppose to have apreasure on it

ahmed

• 72 Answers
• Posted on Sep 17, 2009

SOURCE: Why is my check engine light on 05 civic

the actuator is faulty and you could clean it, reset ECU error and check again

SOURCE: im having issues with my 03 linconl ls the check

I would start with the coils. Almost all problems seem to be from that area. Maybe buy one at car salvage and shot gun it out. I think it's worth a try. Need to start eliminating possible causes. Yes alot of codes - need to find a commom dinomatator. Good luck

SOURCE: 2006 explorer with 68000 miles

You can buy the TPS Sensor, at any auto parts store, and install yourself.
Just two torx screws ,T-20 I believe, About $78.00,check NAPA.com etc.

No reprogramming of PCM. Don't know where that came from.

You better have a TPS Code set, or know how to test it.
Even the pros throw parts at vehicles,without testing first.
Test it and do yourself.

Aobd2

• 1049 Answers
• Posted on Aug 02, 2011

SOURCE: changed the TPS on my 05 sedona and it reads P0122

this code may cause by:

TPS not mounted securely.

TPS circuit short to ground or another wire.

Faulty TPS.

Damaged computer (PCM).

to fix this code you can try this:

Carefully check the throttle position sensor (TPS), wiring connector, and wiring for breaks, etc. Repair or replace as necessary
Check the voltage at the TPS (refer to a service manual for your vehicle for specific information). If the voltage is too low that is indicative of a problem. Replace if necessary.
If recently replaced the TPS may need to be adjusted. On some vehicles the installation instructions call for the TPS to be properly aligned or adjusted, consult a repair manual for specifics.
If there are no symptoms at all, the problem may be intermittent and clearing the code may resolve the issue temporarily. If this is the case then you should definitely check the wiring to be sure it's not rubbing on anything, grounding, etc. The code may come back.