Question about 2005 Ford F-150

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2005 ford 150 what does thies cods mean p0121 p2104 p2112

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P0121: Throttle/Pedal Position Sensor/Switch 'A' Circuit Range/Performance
https://www.autocodes.com/p0121_ford.html

P2104: Throttle Actuator Control System Forced Idle https://www.autocodes.com/p2104_ford.html

P2112: Throttle Actuator Control System - Stuck Closed https://www.autocodes.com/p2112_ford.html

Posted on Dec 22, 2016

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What Is Ford Codes P2104 P2107 P2110? Askiver - Questions

https://www.askiver.com/what-is-ford-codes-p2104-p2107-p2110.html
2008 Ford F150: P2107 and P2110 Log In Log In: User Name: Remember Me? .... DTCcodes P2104, P2112 - Ford Shelby GT500 ForumDTC codes P2104, P2112 Performance Modifications ... Two are FORMBY FORD TEL 01704 872 108 , .

Nov 04, 2015 | Ford Shelby GT500 Cars & Trucks

1 Answer

Have code p2104 and p2112 after changing battery? would only run about 500rpm for a while then started running good, still has light on


The throttle actuator control module is malfunctioning.
P2104 Throttle Actuator Control System Forced Idle

P2112 Throttle actuator stuck closed.

Shop around before buying. The prices vary greatly.

Hope this helps

Sep 12, 2011 | 2006 Ford Fusion

2 Answers

I got codes P 2104 & P 2112 - what is this and how can it be sloved?


P2104 - Throttle Actuator Control (TAC) System - Forced Idle
P2112 - Throttle Actuator Control (TAC) System - Stuck Closed.
P2104 was set because the pcm had to step in to set the idle. The TAC system is in the failure mode effects management (FMEM) mode of forced idle. P2104 is just an informative code, set because of P2112. P2112 possible causes: Binding throttle body, stuck closed or
Damaged PCM

tell your dealer technician to follow pinpoint test DV1 in the workshop manual. (but also to reference test QE1) DV1 deals with him/her checking the throttle position voltages, if these voltages are not within spec, proceeding with checking for obstructions in the throttle body, then if this passes, he/she checks the wiring to the TAC assembly. there are many steps in this test and since the truck isnt here i can't tell you where the test will go (throttle body assembly, PCM, etc.) most likely it will be the throttle position sensor which is a part of the throttle body assembly or a simple connector coming unplugged or wiring being cut, but once again since i dont have the truck in front of me i can't be 100% sure. good luck. hope this helps.

Aug 18, 2011 | Ford Fusion Cars & Trucks

3 Answers

Can anyone tell me what does the following codes mean for my 2006 Ford F-150 Pick up 4.6 litre The codes are as follows: P210406, P2111, P2112, and P2135.


code p2111 throttle actuator control system actuator stuck open. throttle actuator control system circuit malfunction. brake vacuum implausible signal. code p2112 throttle actuator control system actuator stuck closed.throttle actuator control system circuit malfunction. code p2135 accelerator pedal position sensor switch a b voltage correlation. throttle position sensor switch a b voltage correlation. electronic throttle position sensor switch 1 implausible signal. did not see code p210406 that code too long.

Apr 15, 2011 | Ford F-150 Cars & Trucks

2 Answers

The following diagnostic codes P2104, P2111, and P2112 the engine failure mode appears car wont move turn it off and on again and its fine with just the check engine light Happens several timesaday now


all the codes point to throttle body. clean throttle body, especially around throttle plate. check for loose wires, if problems persist. replace throttle body. p2104 is tac system forced idle, p2111 is tac system stuck open, p2112 is tac system stuck closed. clean throttle body good, and see if this fixes it. then go from there. have a good day !!

Jan 30, 2011 | 2005 Ford Five Hundred

1 Answer

Etc fail safe mode codes p2104 2107 2110 2111 2112


P2104 Throttle Actuator Control System - Forced Idle
P2107 Throttle Actuator Control Module Processor
P2110 Throttle Actuator Control System - Forced Limited RPM
P2111 Throttle Actuator Control System - Stuck Open
P2112 Throttle Actuator Control System - Stuck Closed

Seems like Throttle Actuator is the problem.

Good luck on this repair.

Jul 13, 2010 | 2005 Lincoln LS

1 Answer

2005 Ford Expedition (4wd) with trouble codes p2104 and p2112 completely cuts off at low speeds. All signs point to throttle position sensor, but want to make sure I'm on the right track.


Shown here is the P2104 obd2 code and their general meaning. For a brief description of any particular OBD2 code and how to fix the obd2 trouble code, please browsw below. P2104 Engine TP Actuator Cntl System
This obd2 code is very common on newer vehicles which contain new design of throttle positioner sensor. Instead of putting a tps sensor at the side of your throttle body as in older engines, a throttle actuator control system is installed which eliminates the mechanical linkage (cable) between the throttle body and the throttle pedal. Under the throttle pedal, a throttle switch is installed and a throttle module or actuator is incorporated beside the throttle body. Because there is no mechanical device that wears out, it is more effecient in delivering better mileage and performance torque (besides...the actuator module performs better in getting all throttle signals to the ecm and trany).
To test this code, check the integrity of the wires going to both the throttle body actuator and the ecm including the throttle switch. Most of the time, if you have symptoms like trany going to a limp mode, the culprit originates from the trany circuit. However, if the symptom is engine related like hesitation, the problem resides in the throttle actuator itself which may sometimes includes the replacement of the whole throttle body assembly. Contact ATS if you need a wiring diagram or detailed fixes for your throttle actuator control system.
TIP:
Before replacing the throttle control actuator and throttle body, try cleaning the throttle plates and all plug-in wiring connections. Also, watch out the throttle body mounting bolts which can easily break (use care) when removing them.

P2112 Throttle Actuator Control System - Stuck Closed

Jan 12, 2010 | 2005 Ford Expedition

2 Answers

P2104 P2112 P2111 My 2005 Expedition continues to cut off and the engine light comes on. After a few miles the light goes off. Then the problem starts all over again.


The p2104 code was set because the PCM had to set the idle speed, the p2112 was set to indicate that your throttle body was stuck closed. You can try to remove the throttle body and clean it, check to ensure that it opens smoothly, check the TPS connector to ensure that it is plugged in correctly, reset the light and if the problem returns, you will probably have to install a new throttle body assembly. Hope this helps, let me know

Dec 07, 2009 | 2005 Ford Expedition

2 Answers

My check engine light has come on for my 2006 Ford Fusion and 3 codes came up...P0010, P2104, and P2112. Any ideas what these mean?


Fuel and Air Metering and Auxiliary Emission Controls P2104 Throttle Actuator Control System - Forced Idle
P2112 Throttle Actuator Control System - Stuck Closed
If it's not the pedal, it has to be throttle body, senor or harness related.

Jan 16, 2009 | 2006 Ford Fusion

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