2001 ford f150 theft light blinking won't start

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Your anti-theft light is blinking due to the theft system is activated and will not allow the vehicle to start. The code 16 is not something that is used by mechanics in the field but was used by engineers in the design of the system. A mechanic will need to scan the system for codes. I can tell you the key that is not coded to the truck will ...This is another way to solve the problem of the anti theft system car wont start. Disconnect the positive terminal of the battery for a minute or two. Reconnect it and make sure that both the anode and cathode terminals are tightly attached. It will reset the computer system and your car is likely to kick off.Jan 14, 2011 · 1997 - 2003 F150 - 2001 F150 Cranks but will not start - I have a 2001 F150 Supercrew Lariat. About a month ago I stopped to fill up with gas and afterwards it would crank but not start. After a few tries the engine would no longer turn over. My battery was 7 years old so I replaced it and the problem went away for...

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Ford F150 Parts For Sale; Ford F250 Parts For Sale; Ford F350 Parts For Sale; Vendor Directory; ... 99 exlpr 4 L sohc. my anti theft light is blinking rapidly. it appears to be blinking out the number 15 or the number 51. ... 1999 windstar won't start. FLsoxfan. Electrical Systems/Wiring. 4. 05-09-2004 12:35 PM. Tags.Using the Key and The Car Door. Start by inserting the key in the car door on the driver’s side. Then turn the key to unlock the system, but do not take the keys out. Let the key stay in the keyhole for at least 20-30 seconds. This lets the system pick up the key’s RF signal and disengage the PATs system.SOURCE: 2001 ford taurus wont start and anti-theft light is blinking. Either you may be using a key that you had copied from the original or your chip went bad in your original key. Most of cars now a days have the key censor in the key so if it is the incorrect key it will not start your car or if it does not read that chip it will not start

Read More About Ford F150 Theft Light Blinking Won’t Start. How to Reset Anti Theft System. If your car has an anti-theft system, you may need to reset it after replacing the battery or other components. Here’s a step-by-step guide on how to do so: Locate the anti-theft system control module.Feb 13, 2019 · Try disconnecting your battery cables then wait about 10 minutes. The computer should reset itself. Reconnect the wires to the battery. It is normal for the theft light to blink about every 5 seconds when the ignition key is out or in the off position. This means the system is armed and working properly. If your car's anti-theft immobilizer mistakenly doesn’t realize you are the owner and the car won't start even with the factory key, here are solutions.1997 - 2003 Ford F150 - Cranks, No Start - THEFT Light Flashing - Help with PCM Dead or in Theft Mode - 2003 F150 5.4 - Cranks but doesn't start with the THEFT light flashing (code 12). Here's the story: Originally No Start/No Crank, THEFT light was NOT on. Thanks to all the threads on this board, diagnosed it as a...SOURCE: 2001 ford taurus wont start and anti-theft light is blinking. Either you may be using a key that you had copied from the original or your chip went bad in your original key. Most of cars now a days have the key censor in the key so if it is the incorrect key it will not start your car or if it does not read that chip it will not start

Feb 12, 2013 · Received 62 Likes on 40 Posts. Quote: Originally Posted by MIKE1982. I have a 2000 F150 and today the theft light started blinking going down the road and the truck died so i let it sit for a couple of hours and went back to it and it started right up. Does anyone know why it would just start blinking going down the road and kill the truck. Re: truck will not start anti theft light blinks rapidly. If your sure you get a Theft lamp flash code of 15, then either the key is faulty or the PATS receiver antenna in the steering column is at fault. It could be a faulty circuit board or connector in the dash if the speedo is going off and affecting the PATS receiver. ….

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Apr 9, 2023 · How this happens is the PATS sets bits in a word in the computer program to allow the engine to start. 1999 F150 4.6 Won't Start. Anti-theft light flashing 1999 F150 4.6 Won't Start. Anti-theft light flashing. My dad and I replaced the radiator support and now it won't start. It ran fine before but now it won't start. I was driving home on the highway the other night, my check engine light on, and the engine died. First thing I noticed is that the "theft" light would begin blinking with the key in the "on" position". Also, in the "on" position, the #4 relay (fuel pump) in the power box under the hood would continuously click/rattle. The truck would not start.Turn the car on and off nine times, leaving the key in the on position. If you hear the doors lock, you’re set. If that doesn’t work, a hard reset, disconnecting the battery and reconnecting it, will do the trick for just about any make and model ever produced. We’ll get into all of that, plus how your anti-theft system works, down below.

If your Ford F150 doesn't start and the theft light blinks rapidly, the PCM power relay is the most common reason for this problem. Other reasons can be bad key transponder, dead key fob battery, bad fuses, and bad PCM. Please Note: You can follow this guide for any Ford F150 regardless of the model and year.Observe AIR BAG warning light. AIR BAG warning light will illuminate for 4-8 seconds, and flash fault code. (Comment) Loosely translated - If you dont have the problem fixed, this wont work. Code 52 should clear with this! 2. Locate air bag diagnostic 2-pin connector. (Comment) This was a fun one.Jul 1, 2009 · First thing I noticed is that the "theft" light would begin blinking with the key in the "on" position". Also, in the "on" position, the #4 relay (fuel pump) in the power box under the hood would continuously click/rattle. The truck would not start. Took a look at it after it was towed home. The battery seems fine.

marissa gray Solving a problem on a f-150 that had a anti-theft code 11. By replacing a 50 amp fuse in the fuse box under the hood.After the truck dies and it won't start the odometer is all dashes and the theft light flashes quickly. It will then flash the 1 6 code. There have been a couple of times that I have gotten it to restart and it will idle fine, but as soon as I start to drive the truck will die again and give the same all dashes odometer and flashing THEFT light. natilie knightcorporate work attire the key off and start vehicle. Replacing PCM only — B, C, F or G type PATS If only the PCM is being replaced on a PATS control function type B, C, F or G vehicle, the Parameter Reset function must be performed. This requires a scan tool with the Parameter Ford Passive Anti-Theft System Relearn Procedures Page 1 of 2 1997 - 2003 F150 - 2001 F150 Cranks but will not start - I have a 2001 F150 Supercrew Lariat. About a month ago I stopped to fill up with gas and afterwards it would crank but not start. After a few tries the engine would no longer turn over. My battery was 7 years old so I replaced it and the problem went away for... monster hunter sunbreak lance build May 12, 2017 · Anti-theft light blinking and truck will not start 2001 F150 pop a lock came out made new key an didn't work--reset code for my key --truck start twice and then lost key memory and would not start again. Mechanic's Assistant: Have you checked the fuses? Have you tried to reset the computer? Now today I can't get it to start at all. I can not hear the fuel pump prime when cycling the key to on and the theft light is blinking when I am trying to start it. Now on Audi's when the theft light blinks when your trying to start it, it means that the vehicle does not recognize the key. Is that the same with this Ford? And if so how can it ... shannon portillochevy traverse stabilitrak issuesanthony harrigan Anti-theft light blinking and truck will not start 2001 F150 pop a lock came out made new key an didn't work--reset code. Ask an Expert. Car Questions. Ford … korky installation instructions The root causes could be an electrical malfunction, loose connection within steering column/ignition, or broken PATS model. Repair advice: 1.Blakers suggested …SOURCE: 2004 colorado anti theft light. Your security system has locked the car up from being started. You will need to reset the security system. If the steps are not in the owner manual, you may have to call your local dealership for directions. You can try unplugging the hot side battery terminal for a few minutes. ashley acehw bush presidentcof training services inc 1 Answer SOURCE: Truck won't start something to do with Anti-Theft tried removing positive cqble to reset alarm nothing, possible wire off Anti Theft Unit Truck drove fine parked for one hour and went to leave, the en