Question about 2007 Ford F-150 Harley Davidson

Open Question

2007 ford f150 king ranch engine wont start

I was playing in the mud a month ago and the engine started to act wierd ,the display on the truck said "ENGINE FAILSAFE MODE" i got it out of the mud and drove it home, the next morning i turned it on and it was smoking black smoke ,took it to a mechanic and installed a computer to it and said it was showing that the map and maf sensor were bad , opened the air filter box and it was full of mud ,i took all the plastic off the intake and cleaned it and also replaced the air filter,noticed that some water did go in the throttle body,anyhow i install everything back and it still was doing the same thing, ordered a jet performance maf sensor ,installed it and clean the map sensor tried it and the same thing, changed the oil,spark plugs and worked for about 3 days but sluggish and now it dont start at all ,checked with another mechanic to see if it would read any other codes but nothing comes up and now the truck dont start, what could be wrong with it?

Posted by on

5 Suggested Answers

justuscc
  • 360 Answers

SOURCE: 98 f150 4.2 110.000 miles went to start up engine started clacking and smoking out exhaust

the intakes go bad on these engines....... they leak coolant in the cylinders and cause a hydro lock that causes the rods to bend making the piston skirt hit the crank......" clicking noise" theres a law suit in progress for this issue......... you can find info on the internet

Posted on Oct 15, 2008

warlock61
  • 659 Answers

SOURCE: 1993 F250 5.8L wont idle correctly,runs bad and smokes of fuel

check to see if the ground wire from the battery to the engine is tight if the cable is loose it will cause the injectors to flood the egine

Posted on Jul 12, 2009

  • 1 Answer

SOURCE: hi my 2006 F150 king ranch has shut off twice

i have the same unit 2006 4x4 f150 lariat 5.4 when down 1 liter of oil it will sometimes shut off when restarted it will go into fail safe mode,restat again and it will move.very supprising when it shuts off

Posted on Mar 05, 2010

sscullys
  • 984 Answers

SOURCE: my door ajar light stays on in my ford f150 king

Have you tried WD-40 in the door latch ? Some times the contacts in the door latch get gummed up, and the door switch stops working. A good soaking on the door latch, and close / open a few times and another soaking of WD-40 usually does the trick with the door latch switch.

Posted on Jul 20, 2010

sscullys
  • 984 Answers

SOURCE: cruise control won.t work on 2002 King Ranch F150

Did you have the recall done ?
recall 05S28. Description: Speed Control Deactivation Switch.

Is this the fuse you are talking about ( the recall harness has an inline fuse in it ) ?
- If it is, how did you test this ?

Did you run the CC self test ?
Self-Test Diagnostics

WARNING:
This test is a key on engine off (KOEO) test only that is conducted in park only with emergency brake fully engaged.

1. Enter self-test diagnostics by depressing the speed control OFF switch while turning the ignition key ON, making sure the engine does not start and is not running. The speed control indicator on the instrument panel will flash once to indicate that speed control module entered the diagnostic mode. Five additional flashes at this point indicate a defective speed control servo. Release the OFF switch.

2. Press the remaining switches in this sequence: ON, RESUME, COAST and SET/ACCEL.

If the ON switch is not depressed within five seconds after entering the diagnostics mode, the module times out and the procedure must be started over.

The speed control indicator lamp will flash as each switch is depressed. Press each switch in the sequence immediately after the indicator light goes out for the previous switch.

Note:
There will be a slight delay when the last button is pressed and the lamp flashes.

3. A lamp flash with the last button (SET/ACCEL) indicates that the static test passed. If the lamp does not flash with the last button and there are no additional flashes of the lamp, the switch is defective.

If the lamp does not flash with the last button, and additional flashes occur, follow the chart below for trouble codes:

- 2 flashes - BPP defective, circuit is defective, brake applied, CPP switch or jumper (if equipped).

- 3 flashes - deactivator switch is open or circuit defective.

- 4 flashes - vehicle speed signal is out of range or circuit is defective

4. Immediately (.25 second delay) after the static test, the speed control servo does a dynamic test by automatically actuating the throttle lever from 8 mm (0.315 in) to 12 mm (0.472 in) of travel from the idle position. During the dynamic throttle pull, observe throttle movement to witness any binding or sticking of the speed control cable and correct connection of speed control cable to throttle lever. Make sure the throttle returns to the idle position.

5. Return the ignition switch to the OFF position and proceed to the Symptom Chart.

Please post back the answers as a comment to this problem.

Thanks

Posted on Nov 08, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

My question is what is the cause of engine fail safe of range rover?someone give some advice?


Search Results

    Thread: Need Help please Engine Failsafe what is it? - Range Rovers

    www.rangerovers.net/...range-rover.../35972-need-help-please-engine-fa...

    Oct 19, 2011 - 8 posts - ‎6 authors
    I still drove my car with this engine fail-safe prog because i know all ... if you fail to do these things with most range rovers, you will always be in ... Thread: Engine failsafe mode after lambda sensor change
    8 posts
    Aug 1, 2014
    Thread: Engine Failsafe Throttle Actuator Control Error
    16 posts
    Mar 20, 2014
    Thread: Engine failsafe and air susp inactive/HDC
    10 posts
    Oct 22, 2010
    Re: Engine failsafe prog
    16 posts
    Jan 16, 2009
    More results from www.rangerovers.net

    engine failsafe mode ' LandyZone - Land Rover Forum

Jan 11, 2016 | Land Rover Range Rover Cars & Trucks

1 Answer

Failsafe engine mode


You might try to have your battery tested. The Anti-theft system reacts to low battery voltage and automatically reduces the Voltage to the starter so it will not turn over or turn over fast enough to start; thereby defeating thieves.

Failsafe usually is an extreme heat sensor mode which deactivates some of the cylinders so the engine exhausts excess heat through the exhaust valve. This is why top speed is limited and power is reduced. The deactivated cylinders act like air compressors, they have no fuel charge, and thereby draw air into the cylinder and expel heated air.

Jan 28, 2014 | 2005 Ford Freestyle

1 Answer

Radiator fans always on.


do mobile power onpassword {4-8}

Dec 24, 2013 | 2006 Mazda MPV

1 Answer

Range rove 2004 is in engine failsafe mode is not starting?


You need an owners manual or access to factory
manuals to find out how many fail safes your vehicle has

Example: Electronic Throttle Control
Engine Over Temp
Transmission Failsafe
Misfire Fail safe to protect converter

Once you have checked for codes which I assume you have
done long ago,you use them as well as trouble charts to
diagnose things

Mar 29, 2013 | 2004 Land Rover Range Rover

1 Answer

Engine Failsafe Mode came on after cleaning battery cables. Vehicle will start, but won't run. No throttle


Fail safe is TPS sensor. When you go in fail safe the vehicle give a set amount of RPM and no throttle response the rule of thumb in fail safe is APP1 and APP2 does not agree the goal is to protect the catalytic convertor. So if the transmission was at fault you dont over rev to end up burning the Cat. Or over rev to break the engine It all boils down to a throttle body assembly as the solution

Feb 22, 2012 | 2005 Mercury Mountaineer

1 Answer

2006 f-150 goes into a failsafe mode.In the last month about once a week this did happen. As your driving the engine shuts off and the alert on the odometer says failsafe mode.Have you heard of this...


The dealer is correct but any auto prts store caqn bring the codes up for free as they want to sell you the parts to fix it. Failsafe is involve with exhaust emmissions and the car needs fixed noe before the parts are failed

Nov 30, 2010 | 2006 Ford F-150

1 Answer

Today the engine failsafe mode message was on my dash display. What does this mean?


it says limp-home operations what does that mean and what is the real promblem that is occuring with my mustang. my warning display is stating engine failsafe mode when i was driving also felt no pick up for a couple of miles. please answer

Sep 17, 2010 | 2005 Ford Mustang

2 Answers

Failsafe engine mode


The failsafe mode can appear following numerous faults being detected - some faults can be momentary and register but not cause a problem. These are normally reset by just turning ignition off/on. get the fault code memory read at a garage and this may give you a clue as to a possible problem developing. Failsafe mode will give you reduced engine performance but will allow you to drive for normally some distance. If a serious problem developes your car message centre will tell you to shut off the engine or it will shut it down.
good luck.

Mar 15, 2009 | 2000 Jaguar S-Type

1 Answer

Failsafe engine mode light comes on, codes


Just a quick mention - for about a month my XK8 low coolant light came on intermittently. This week with no notice while driving normally I got Stability Control Fail and FailSafe Engine Mode and wtih great difficulty got the car back to where I started from (less than a mile). Two days later (when got time) and after a bit of research, I tried it again - same problem and a very unhappy engine. I then disconnected the battery for 15 minutes (probably more) to clear the engine codes as well as check all the wiring and vacuum stuff I could under the hood (at a Jaguar master mechanic's recommendation). No problems found but the car would start and immediately stall with the air intake hose disconnected from the intake butterfly. After I reconnected the air intake hose, she started and purred like normal. The problem is the BATTERY... It is low - I've known it for a LONG time BUT it always started right up and never skipped a beat. I intend to replace it tonight but fully expect that's the issue. I've had the car 6 years (it's a 98) and had NO problems except a dead taillight asembly.

Hope this is of value...

Mar 07, 2009 | 1998 Jaguar XK8

Not finding what you are looking for?
2007 Ford F-150 Harley Davidson Logo

Related Topics:

334 people viewed this question

Ask a Question

Usually answered in minutes!

Top Ford Experts

yadayada
yadayada

Level 3 Expert

67757 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22005 Answers

Fordexpert

Level 3 Expert

5367 Answers

Are you a Ford Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...