I know nothing about cars/trucks - but, my 2001 F150 developed this same problem. Turned the key, truck won’t start and “theft” lights blinks rapidly for a few minutes. In the past I could wait until it stopped blinking and then it would fire up. That ‘solution’ stopped working after a few months.The PATS system on your F-150 offers important protection from would-be thieves, but it can be prone to false alarms. For instance, Ford owners have reported that loud noises such as fireworks or even a strong bump can trigger it.The anti-theft device may translate these as signs of an imminent break-in, and shut down your engine—leaving …3 Answers 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.2001 f-150: wont start..theft light..SHAKE..bad original key chip - Answered by a verified Ford Mechanic We use cookies to give you the best possible experience on our website. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them.SOURCE: 2000 ford windstar anti theft light flashing vehicle won't start. ... odometer problem 2001 Ford f-150 The trip mileage odometer keeps on going on and off on the display. Read full answer. Be the first to answer Jul …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...Re: 1999 Ford Expedition wont start and theft light flashing. by projectsho89 » Sun Aug 24, 2014 9:59 pm. You're likely. If you want to guess at repairing it, check the following: PCM Power relay. Fuses for PCM, GEM module,instrument cluster and RAP module. GEM module, fuse box, RAP module, PATS transceiver, Cluster, PCM.replaced speedometer how it wont start shows code 15 and theft light blinking ... No communication with PCM crank no start 2001 Ford F150 4.2l ... I have tried locking and unlocking several times and also a separate key but wont start. The THEFT light stays lit on dash ...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.May 23, 2008 · This should take about 45 seconds, after which the THEFT light will flash multiple times about every 3 seconds. Turn the key off and remove the key from the ignition for 30 seconds. Insert the key and turn the ignition to the ON position. The THEFT light should illuminate for about 5 seconds and then go out. In today's video we take a look at a 1999 Ford F-150 Pickup truck with a V6 4.2l engine. The customer complaint is that the truck will randomly not start. Th...When you turn the key to the on position, the theft light starts blinking rapidly. It will continue to do so for about 45 seconds if you leave the key on; then it will go out. However, if you turn the key to start, all you hear is relays clicking. The engine doesn't crank at all. I jumped the starter relay and the engine turns over.Oct 30, 2003 · I have a 2002 Ford F150. My instrument cluster is broke "long story" anyway I went to the junk yard and found another one with close to the same mileage. When I installed it my "THEFT" light is flashing and the truck won't start. I took off the + and - battery terminals for 10 min. and rehooked them hoping to reset the "THEFT" light but its ... 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.3. Within 10 seconds of turning the ignition lock cylinder to OFF, insert the new key into the keyway. Turn the ignition from OFF to ON (RUN) without starting it, for at least 1 second and then switch to OFF. The theft indicator light should go on for three seconds, after which the key will start the vehicle.I know nothing about cars/trucks - but, my 2001 F150 developed this same problem. Turned the key, truck won’t start and “theft” lights blinks rapidly for a few minutes. In the past I could wait until it stopped blinking and then it would fire up. That ‘solution’ stopped working after a few months.May 24, 2012 · Arron's racecar · #5 · May 24, 2012. Disconnect the negative cable from the battery for about one minute. Reconnect the cable ( make sure it's tight ), press the unlock button on your remote; start your vehicle. This worked for me. 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.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.Theft light flashing 2001 f 150. Asked by Guru9DRXG8 Nov 14, 2020 at 10:33 AM about the 2001 Ford F-150. Question type: Maintenance & Repair. My truck will not start, it will turn over all day. long , but will not start. The theft light flashes. and then gives off a code 16.1999 F150 Antitheft Code 11. Hello: Thanks for any help you may offer. I'm having trouble with a 1999 Ford F150 XLT 4.2L manual transmission and intermittent anti theft. Occasionally, antitheft will blink rapidly - engine will crank all day long, but won't start. I have one original key and two aftermarket keys which all work - except when the ...Anti Theft light flashing wont start or turn over 2010 F150 - Anti Theft light flashing, dashes on distance to empty. ... Asked by Ops29 Mar 23, 2017 at 12:29 PM about the 2010 Ford F-150 XLT. Question type: Maintenance & Repair.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.Aug 25, 2014 · The flashing Theft light indicates the Passive Anti-Theft System (PATS) is not recognizing the key. There's a transponder in the key, and the transponder is energized by an antenna loop around the ignition key cylinder switch. Since moving the shift lever seems to have an effect, I'd suspect there's an issue with the PATS antenna loop. 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 2My girlfriends truck is doing the samethhing, it cranks but won't start, I parked it in the backyard about a month and a half ago and when I went to start it 2 wks after I parked it and it turns over but it will not start. I'ts a 2001 Ford F150 5.4. I have checked the fuses and relays, all good. I cleaned all the ground cables I could find so far.When the link light on a modem is blinking, it means that there is data being transmitted between equipment, such as between a computer and modem. The Ethernet link makes the data transfer possible.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.1. ersag. 3.8 & 4.2L V6. 1997 - 2003 F150 - 2003 F-150 XL 4.6l crank, no start - As the title says, I’ve got a 2003 F-150 with a crank no start condition. I originally thought it was the fuel pump so I replaced that, along with the fuel filter but the problem persists. I can turn the key to the run position and the only warning lights on the...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...This could be caused by either a faulty Crank Shaft Position Sensor or the anti-theft system. Try put key in, turn to ON position for EXACTLY 10 minutes, As SOON as anti-theft light shuts off or stops flashing, then IMMEDIATELY start the engine. Jan 13, 2010 • 2002 Ford F150 Regular Cab.My buddy has a 2001 Gt Auto. It's been down for a few months now, he said he was driving home and out of nowhere the car just shut off and when he got to the side of the road, it wouldn't start back up, and the "Theft Light" was flashing like crazy, all the car would do is turn over but never start.Step 1: Check For The Anti-Theft Light. Step 2: Turn The Ignition To The “On” Position. Step 3: Check The Anti-Theft Light Again. Step 4: Start The Engine. Step 5: Repeat The Process. Method 3: Use The Key In Your Car Door. Step 1: Insert Your Key In The Lock On The Door. Step 2: Turn The Key. Step 3: Try To Start The Engine.I noticed dots across the odometer and the theft light flashing. Let it sit for an hour and same thing, it just wouldn't start. I sat in the truck for a short amount of time and the odometer dots changed to mileage. Truck fired up. Tried it again and the same thing but if I waited about 15 seconds the mileage would appear and it would start.1997 - 2003 F150 - Theft light will not go off - I have a 2000 F-150 with the 4.2l engine. I had to jump it off yesterday because I have been out off town for a while and it just sitting. After I jumped it off the THEFT light came on the dash. I have jumped the truck off before and this has never happened.3. pats module, (behind the passenger air bag) 4. powertrain control module (firewall passenger side) The trick is to get a matching set of chip key, PATS module, and PCM. Your transciever (the ring around the ignition cylinder) should be good. but if it was damaged, better to get that part, too.Access the dash diagnostics. If there is a PATS issue it will show a code. Come back with the code for interpretation. . To enter this diagnostics push the reset button under the speedo display and hold. Turn on the ignition and hold reset for 5 second until the word ' tESTt ' appears.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.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.Like. (12) Laurence M July 16, 2020. To reset the 2001 ford f150 anti-theft key, follow these steps-step 1 insert your first programmed key into the ignition of the car and turn it to the "on" position. Step 2: loop the first "off" key out, delete it from the starter, and install the second system key within 5 seconds.1999 f150: bypass..antitheft..it truns over but wont start theft light…. HDGENE is online now. Related Ford Questions. I lost the only key that I had for my truck and some how I. I lost the only key that I had for my truck and some how I found a key from another vehicle to be able to turn the ignition and unlock the steering but it … read more.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.3. pats module, (behind the passenger air bag) 4. powertrain control module (firewall passenger side) The trick is to get a matching set of chip key, PATS module, and PCM. Your transciever (the ring around the ignition cylinder) should be good. but if it was damaged, better to get that part, too.Thread Starter Join Date: Jul 2016 Posts: 11 Likes: 0 Received 0 Likes on 0 Posts 2001 F-150 won't start (anti theft related) My 2001 f150 is not starting up. The anti theft light flashes and then eventually slows down and flashes one time, pauses and then flashes two more times.1997 - 2003 Ford F150 - 2000 F150 theft light blinking wont start - 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...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. ... 1999 windstar won't start. FLsoxfan. Electrical Systems/Wiring. 4. 05-09-2004 12:35 PM. Tags.Jan 8, 2019 · 1997 - 2003 F150 - Theft light will not go off - I have a 2000 F-150 with the 4.2l engine. I had to jump it off yesterday because I have been out off town for a while and it just sitting. After I jumped it off the THEFT light came on the dash. I have jumped the truck off before and this has never happened. Jul 14, 2016 · 3. pats module, (behind the passenger air bag) 4. powertrain control module (firewall passenger side) The trick is to get a matching set of chip key, PATS module, and PCM. Your transciever (the ring around the ignition cylinder) should be good. but if it was damaged, better to get that part, too. I have a 2001 Ford F-150. When I turn my key from the 3 to 4 position my anti-theft light does not turn off. It starts blinking rapidly. A locksmith told me that those keys do not often lose there programming. I went to a salvage yard and bought a 2002(f150) anti theft transceiver and put it on. It still does not disable the blinking light.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 startUsing 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.Cars & Trucks. The theft light blinking indicates a PATS (perimeter anti-theft concern.It means that the computer has not recieved a signal from your key when trying to start the vehicle. A few things could be wrong. 2... There is a small transciever ring located arount the key cylinder which recieves the key signal.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.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. May 13, 2007 · When you turn the key to the on position, the theft light starts blinking rapidly. It will continue to do so for about 45 seconds if you leave the key on; then it will go out. However, if you turn the key to start, all you hear is relays clicking. The engine doesn't crank at all. I jumped the starter relay and the engine turns over. 01. Securilock Passive Anti Theft System Reset. Resetting your Ford vehicle system is super easy to do, and anybody can do this in their free time. All you need is the key to the vehicle for this process. Follow these steps to reset the anti-theft system fully: Hop in the vehicle. Roll the window down.Options. 1, Try turning the key and moving the shift from park to drive and back. Then try starting it again! 2. Try your spare key in case the chip …Jan 2, 2018 · Seen several posts online about rapid flashing theft lights, and the no starts that come with it. Made a small clip describing how to decode it, and possible... 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.01 F150 XLT 5.4L turns over but won't start, checked all fuses and relays, unhooked battery to reset PCM, the theft light is blinking, disabled theft system, nothing made any difference, hooked up to … read moreI know nothing about cars/trucks - but, my 2001 F150 developed this same problem. Turned the key, truck won’t start and “theft” lights blinks rapidly for a few minutes. In the past I could wait until it stopped blinking and then it would fire up. That ‘solution’ stopped working after a few months.Jan 15, 2016 · Help!!!!! 2003 F150 turn key over and won't start. Happens sporadically. Anti theft light flashing. Sounds like no fuel Is being supplied when it doesn't start. Flick key on and off until anti theft light goes off then it starts. Sometimes it takes more effort to get it started and other times fires right up. Changed out fuel relay to no avail. Insert your key into the ignition and turn it to the position that turns on the electrical system. If the display behind your steering wheel has a blinking or lit anti-theft light, proceed to the next step. If the anti-theft light has turned off, leave the key in this position for 2-3 minutes. You should be able to start the engine. Re: 1999 Ford Expedition wont start and theft light flashing. by projectsho89 » Sun Aug 24, 2014 9:59 pm. You're likely. If you want to guess at repairing it, check the following: PCM Power relay. Fuses for PCM, GEM module,instrument cluster and RAP module. GEM module, fuse box, RAP module, PATS transceiver, Cluster, PCM.Jul 29, 2020 · 1997 - 2003 Ford F150 - No start, dashes on odometer - Hello all, I hope you're able to help. I just wanted to ask you all to make sure I am checking correctly. My 2004 Heritage 4.6l had a completely corroded fuse box. wipers would do what they wanted, AC didnt work, obvious leak when it rained near the drivers kick... 1999 Ford F-150: remote start..the the theft light was blinking I have a 1999 Ford F-150 with a python remote start system. I hopped in the truck this evening and crunk it with the key. as I started to drive off the the theft light was blinking.Jan 15, 2016 · Help!!!!! 2003 F150 turn key over and won't start. Happens sporadically. Anti theft light flashing. Sounds like no fuel Is being supplied when it doesn't start. Flick key on and off until anti theft light goes off then it starts. Sometimes it takes more effort to get it started and other times fires right up. Changed out fuel relay to no avail. Jun 30, 2010 · Tech Tip: Intermittent No-Start on Ford 5.4L V8 Truck Engine When it won't start, there is no communication with the Powertrain Control Module (PCM). The theft light is flashing rapidly with codes U1147 and U1262 in the Hybrid Electronic Cluster (HEC). Also, the odometer just shows dashes with the key on instead of the actual mileage. Okay, I have a 2004 Ford F 150 Heritage XL 4.2 6cyl went to have the upper intake manifold changed. When I got it back it ran for 2 days then went into antitheft mode. Antitheft light continuously blinking. Tried all of the tricks unplug battery, lock unlock doors, the 10 minute and 45 minutes, checked all fuses and relays, and nothing worked.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? If you’re in the market for a used Ford F150, it’s important to know what to look for when searching for one near you. The Ford F150 is one of the most popular pickup trucks on the market, known for its power and durability.Aug 9, 2020 · If you need to reset the anti theft system on a ford f150 you should : step 1 insert your first programmed key into the car's ignition and turn it to the "on" position. Step 2 cycle the first key back "off," remove it from the ignition and insert the second programmed key within 5 seconds. Step 3 cycle in "on" and "off" and then remove the ... SOURCE: 2003 ford ranger theft light blinking and won't start the anti-theft has been activated and needs to be reset.you may have to get it to a shop that has the tools to do this or go to the dealer to get it done.did you use a key that was cut as a spare and doesn`t have a chip in it.this usually can cause this.also if the wires at the switch break it can activate …When PATS is activated, an anti-theft indicator light will flash every 2 seconds to show that the system is functioning and to act as a theft deterrent. If you …Here are the solutions for the Ford F150 turns over but won’t start problem. Problem. Solution. Tripped inertia fuel shutoff switch. Reset the inertia fuel shutoff switch. Bad inertia fuel shutoff switch. Replace the inertia fuel shutoff switch. Bad fuel pump fuse. Replace the fuel pump fuse.Aug 19, 2012 · 2008 Will not crank over. Anti-theft system Problem. I have a 2008 F-350. The Anti-theft light blinks rapidly and the truck will not turn over. Give it some time or take the key out and in repeatedly and it will start. Sometimes not till the next day. I have replaced the transceiver & key. Did not fix the problem. Jun 24, 2021 · Turn the ignition to the off position and remove the second coded key from the ignition. After three seconds and before 20 seconds, insert the new uncoded key into the ignition. Turn the ignition to the on position and keep it on for at least 6 seconds. Remove the newly coded key from the ignition. If your Ford F150 theft light is blinking and the vehicle won’t start, the first thing you should do is check for a bad key or a wiring issue. Sometimes, a faulty key or a problem …I have a 2001 Ford f150 and it won't start..... it had the theft light on so we had the alarm system removed and installed to the way it originally needs to be but it still won't start . We also had our truck key reprogrammed but that didn't work either. So if any one can help please let me know.1994 Ford F150 won't sustain fuel pressure My Ford F150 has a 4.9L straight 6 engine and dual fuel lines, but only the rear tank. When I start the truck and drive for awhile, the truck eventually won't want to accelerate. When I come to a red light and try to go, the engine starts sputtering and accelerating very slowly.The light is flashing fast and the engine won't start. Without the anti theft being reset the truck won't start. Been checking around to ... 1995-2001, 2002-2005, 2006-2010 Ford Explorer 2002 Ford Explorer anti theft ... Won't even turn over. All the lights on the dash come on and go off shortly but the anti theft light ...The 2003 Ford F-150 has 3 problems reported for engine won't start- anti theft light flashing. Average repair cost is $1,000 at 119,450 miles.Jan 2, 2018 · Seen several posts online about rapid flashing theft lights, and the no starts that come with it. Made a small clip describing how to decode it, and possible... 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.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.Help!!!!! 2003 F150 turn key over and won't start. Happens sporadically. Anti theft light flashing. Sounds like no fuel Is being supplied when it doesn't start. Flick key on and off until anti theft light goes off then it starts. Sometimes it takes more effort to get it started and other times fires right up. Changed out fuel relay to no avail.Engine spins but wont start, noticed theft light was blinking rapidly then throwing 16 flas, 3. Within 10 seconds of turning the ignition lock cylinder to OFF, insert the new key into the keyway. Tur, Ford F150 Parts For Sale; Ford F250 Parts For Sale; Ford F350 Parts For Sale; Vendor Directory; ... 99 exlpr 4 L sohc. , 01. Securilock Passive Anti Theft System Reset. Resetting your Ford, Insert your key into the ignition and turn it to the position that turns on the elect, Jul 1, 2016 · Re: 2001 F150 Anti-theft light on. Check your PCM, Oct 24, 2021 · Hi my F150 2001 no wont start, constant Theft blinking on instrument panel, also shows service, Okay, I have a 2004 Ford F 150 Heritage XL 4.2 6cyl went to ha, First thing I noticed is that the "theft" light wo, Anti-theft light blinking and truck will not start 200, 2003 f150 cranks but will not start theft light is , First thing I noticed is that the "theft" light would begin, I know nothing about cars/trucks - but, my 2001 F150 developed this s, Nov 5, 2021 · 1 / 1. 6.4L Power Stroke Diesel - No start n, Then I noticed a light continuously blinking on the in, I have a 2001 Ford f150 and it won't start..... it had th, Jun 24, 2021 · Turn the ignition to the off positi, The theft light blinks rapidly and the odometer only shows dash.