In case if you are driving a Honda Accord, the trick needs a bit of modification. The driver should inspect the vehicle ignition lock for any damage indicating an attempted theft. 000569, Member of Tokyo Chamber of Commerce Boueki - 201650, Clever Tricks to Solve When the Anti Theft System Car Wont Start, Things To Avoid While Driving An Automatic, Best Tire Pressure Monitoring System Reviews, The Best TOAD Vehicles for Frequent Campers. Try moving it to the opposite direction and it will budge. Ford F-150 owners have reported 9 problems related to anti-theft controller (under the electrical system category). Only accepts 8 programmed keys. If it is a factory-installed system, probably not. are approaching your vehicle. It is likely to turn off the light and start the car. Over the years, Ford has located the PATS module in different places; In some vehicles, its built into the instrument cluster. Alldatadiy.com, on the other hand, uses the factory diagrams. However, Alldatadiy.com also includes disassembly instructions for interior trim panels and exterior items like headlights and tail lights. Besides, if we told you the secrets of how to bypass your anti-theft system in this article, we'd be giving the keys to your car to anybody who might want to steal it. Ford Ranger Forum - Forums for Ford Ranger enthusiasts. If your vehicle has a smart key or smart key fob, the battery in the key or fob may be dead, or there may be a fault in the key or fob chip that is preventing the Anti-Theft system from recognizing it. The key contains a spool of wire that converts the field to power to run the chip, so the key never needs battery replacement. That did fix the problem and so far so good. Remember that this is the state where the vehicle is on but the engine is off. When you are outside the car. Switch to a different model. The most recently reported issues are listed below. A dealer will have to diagnose the system with a factory scan tool to determine what might be causing the problem. Remember, these systems are designed to thwart auto theft, so if they could be easily disabled or bypassed, auto thieves would do so. This is normal operation for PATS to act as a visual theft deterrent. Tsukasa Azuma is an awesome car blogger of Car From Japan. The anti-theft system kicked in on my 2010 Ford Escape after i replaced my battery.The tow truck operator seen this before and fixed it for me.All he done was lock and unlock my doors a few times with the remote.This reset the Anti-theft on my rig.In still had to pay for the tow truck showing up but least i saved myself the garage costs.I hope this was helpful to other people. I am having problems with the anti-theft system on my 2007 Ford Ranger. What should you do when facing the problem of anti theft system car wont start? For more information on Smart key fob problems, Click Here. Reconnect it and make sure that both the anode and cathode terminals are tightly attached. Think again. This article collect Ford PATS (Passive Anti Theft System)related trouble codes solution. B1342:ECU is defective (EEPROM in PCM is not working- replace PCM). If the security or anti-theft light is flashing when you attempt to start your car, and the engine does not crank or does not start, you have an anti-theft problem. A keyless entry fob will broadcast its radio signal when it is within about 25 feet or so of your vehicle. If the anti-theft system is an aftermarket system, and you have the installation manual or instructions that came with it, you could find all the places where it is spliced into the wiring and disconnect the system. So you have to refer to the factory legends to learn the identification symbols and then refer back to circuit diagrams to find the splice and ground locations. For my Ranger, after 3 months of the dealer ship trying to upgrade the PCM and then put in a used PCM (when this happened suddenly my odometer reading went from 122,000 miles to 500,000!) In that case, the cars system wont be able to read the security code off the key fob. We also use third-party cookies that help us analyze and understand how you use this website. But the engine will only start if your vehicle has a push button starter. Your car might not start. fix a Chevy Malibu that won't start or stalls because the Anti-Theft System has codes DTC P1626, P1630 or P1631. Chrysler had a problem with this on some of their cars if the vehicle owner had a second key to a different Chrysler on the same key ring. Or worse yet, it might lose the signal from the correct key while driving and pickup up the other key, causing the engine to suddenly stall. And I had two other transponder keys made and took it to the Ford Place and they wiped the computer system playing I guess but they said these keys are programmed to the truck but the anti-theft light is still blinking and will not start. If the key is stubborn, pull on the wheel harder as much as possible and keep trying with the key. PATS Theft Indicator flashes every 2 seconds at Ignition OFF. It could be dead or low and needs charging. RetrieveDTCS from applicable PATS control function(PATS/ICM/VIC/HES/SCIL). The fix was to tell motorists with this problem NOT to put two different Chrysler keys on the same key ring. All the necessary components like the radio and dashboard lights will be powered up, which makes it possible to bypass the theft alarm. At the same time, insert the key into the ignition slot and attempt to turn it. If that doesn't work exit the vehicle and roll Youll have to disable it with these steps. If the engine does not respond or dies immediately after cranking up, leave the key in that position for 10 minutes. B1601 Unprogrammed encoded ignition key detected (leave ignition on for 20 seconds before trying a programmed key, in Anti-Scan Mode). On some late model vehicles, the PATS module is located behind the steering column shroud and contains an antenna connected to a small electronics module. Some anti-theft system reprogramming or relearning procedures can take 20 to 30 minutes or more to complete. If the light continues to flash when you attempt to start the engine, the anti-theft system is sending out a no-go signal and you are not going anywhere. What should I do when the anti theft system wont let my car start? Eautorepair.net redraws factory wiring diagrams in color and includes the component, splice and ground locations right in their diagrams. Try pulling the car in that direction. Various types of anti-theft systems are used by vehicle manufacturers: General Motors has one system called a Content Theft Deterrent (CTD) system that sounds an alarm if the doors are opened without the key. This website uses cookies to improve your experience while you navigate through the website. 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The car wont return to normal operation unless you fix the issue of anti theft device car wont start. To deactivate the anti-theft system use the unlock button on the remote key. It is likely to solve the problem. Pricing: ---Eautorepair.net--- 1 month subscription $19.95 per vehicle 1-year subscription $29.95 per vehicle 4-year subscription $44.95 per vehicle ---Alldatadiy.com--- 1-year $29.95 subscription: additional vehicles $19/95 each 5-year $49.95 subscription: additional vehicles $34.95 each Which one should YOU choose? How to disengage anti-theft system? You must have a code reader that can read these codes. The main problem with aftermarket installations is the installer. Use your car key in the slot on the drivers side door and hold it for a few seconds after turning it to unlock the door. Troubleshooting Anti-Theft System Anti-theft systems are designed to deter auto theft. Factory anti-theft systems that disable the ignition, the fuel system or the starter to prevent your vehicle from being stolen include GM's Vehicle Theft Deterrent (VTD) or Passlock system, Ford's Passive Anti-Theft System (PATS), and Chrysler's Sentry Key Immobilizer System (SKIS). The system may not be recognizing your key or keyless entry signal, or there may be a fault in the anti-theft module, keyless entry system or wiring. These cookies will be stored in your browser only with your consent. The anti-theft system may not be recognizing your key because the chip inside the key is faulty or has been damaged. There is a no-crank problem on vehicles without PATS starter disable. Ford SecuriLock system components may not recognize a damaged encoded ignition key. I get lots of requests for instruction on how to do a PATS Bypass. Or, you could take it back to the installer and ask them to remove it or replace it with a new system. Car thieves have come up with a clever way to fool remote keyfobs into sending out a signal to unlock the doors on your vehicle and possibly start the engine. WARNING: Items such as foil stickers, brass key tags, other PATS keys, other, transponders used to purchase gasoline or other metallic objects can cause, Erasing and reprogramming ignition keys does not cure any known, intermittent PATS no-start issues. Sometimes the anti-theft receiver would read the correct key and start. In that case you most likely have to send your PCM into the company to have them alter the software so it no longer looks for a PATS signal. If nothing happens, take them to the dealer to scan of their transmission system is working. The transceiver energizes the transponder key electronics through the keys circular antenna. The anti-theft system is designed to protect your car from theft and vandalism. There are several easy-fix reasons why your Ford remote start system could not be working. Volkswagen Security System Reset. I am having problems with the anti-theft system on my 2007 Ford Ranger. The vehicle will fail to start during this 30-second time period even if a correctly programmed key is used. Have you tried using any of your spare keys? Ford has also referred to their PATS system as SecuriLock. PATS cannot cause a running vehicle to stall. B2431:Key programmed failure (defective key or transceiver). 2006 Ford Focus 2. It mainly happens when you move the steering wheel after turning off the car. The key code data is stored in the PATS control module. They include wiring diagrams and technical service bulletins. Time-delays are built into the procedure to discourage someone from using a factory scan tool and access codes from hacking your car's anti-theft system and reprogramming the keys. Components may not recognize a damaged encoded ignition key tow truck and your! Replace PCM ) when doing reprogramming, but you can try is to the! 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