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Asked by Scd1016 Feb 09, 2017 at 09:52 PM about the 2010 Chevrolet Silverado 2500HD LT Crew Cab 4WD. Question type: Maintenance & Repair. I lost the only key I had, went and bought new key followed. direction to re program and did not work now dash says. "service theft deterrent system" so how do I fix that. problem so I can try to program new ...Method 2: Unlock the door with the mechanical key, Part 2. This is a more involved way to get the car to recognize the key. First try placing the mechanical key in the door lock, then unlock the ...GM made several different types of anti-theft systems. VATS, PassKey, and PassLock. The troubleshoot and reset procedures are different for each. PassLock seems to have the highest failure rate. So if you have a key WITHOUT a chip in it, chances are it’s a PassLock system. This article describes how to troublshoot and fix a PassLock system.

Attempt to start the engine, then release the key to ON (vehicle will not start). 2. Observe the SECURITY light, after approximately 10 minutes the light will turn OFF. 3. Turn OFF the ignition, and wait 5 seconds. Turn key to START; sometime your car will start after only one relearn. If so ,you're done.Step 3: Switch off the ignition. If the warning light stops blinking or starts blinking if it wasn’t blinking before, switch off the ignition. Remove the car key and allow the car to sit for a few minutes. This will reset the service theft deterrent system.To reset your Chevy Silverado’s anti-theft system, you put the key in the ignition and put your car into accessory mode—meaning the car’s electrical system is on but the engine is off. Leave your key in the ignition for about 10 minutes, then start up the engine.Method 2: Unlock the door with the mechanical key, Part 2. This is a more involved way to get the car to recognize the key. First try placing the mechanical key in the door lock, then unlock the ...To reset your Chevy Silverado’s anti-theft system, you’ll need to put your car into accessory mode and leave the key in for 10 minutes. Here’s how. Written by Natalie Todoroff. Reviewed by Lisa …

Put the key to the front for at least 30 minutes or until light anti theft turns off then turn the key back and start the engine and it should start. 10 people found this helpful. I'm having the same problem but I heard by resetting the computer should do it don't know how true that is. 8 people found this helpful.3 posts · Joined 2015. #1 · Feb 11, 2015. Please Help. I continue to have problems with my 2011 Cruze not starting and displaying the message "service anti-theft deterrent system". Inorder for the vehicle to start, I have to remove key from the ignition, open door and get out of the seat. Then get back into the vehicle and start over. ….

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Aug 17, 2013 · 1st method. 1. Put the ignition in on position, let it breathe for 10 minutes, and remove it when the anti-theft system light stops blinking. 2nd method. • Let go when the car honks and the lights flash. • Put the key in the ignition and rotate to the ON position, and leave there for 30 seconds. Start the vehicle. If the vehicle starts and runs normally, the relearn is complete. If additional keys need to be relearned: Turn the key to the “OFF” position. Insert the next key to be learned. Turn the key to the “ON” position within 10 seconds of removing the previously used key. Wait for the security light to turn off.three systems are: 1. Vehicle Anti-Theft System (VATS), Passkey, & Passkey II – resistive chip ignition key 2. Passlock – coded lock cylinder 3. Passkey III – transponder ignition key The ignition key type can be used to determine what system the vehicle has and what relearn procedure is required. GM Vehicle Theft Deterrent (VTD) Relearn ...

Exit the car and leave the door open. Press the lock switch from inside the car to lock the doors. Be sure all other doors, trunk, hood and lift gate are also closed. If anything else is open, the alarm will not be reset. Close the door and wait for the security light to stop flashing from inside the car. Another option is to close the doors ...For keyless remote, after closing the door, press the Lock button on the key. This also activates the theft-deterrent alarm system. The theft-system will be activated if you do not open the doors or click the unlock button on the keyless remote for 10 seconds. These are the most popular ways to solve the problem of anti theft system car wont ...Found the cause of my 2018 Colorado refusing to start while displaying "Service Anti Theft Deterrent System". This Fault occured on a 2018 Holden Colarado LT...

bachelor in health sciences Features of Advanced Theft Deterrent. Electric Fuel Filler Lock. Designed to help deter the siphoning of gas from the vehicle, Electric Fuel Filler Lock will lock the fuel door after the vehicle doors are locked. Note: When the vehicle doors are locked by passive/walkaway locking, there is a short delay before the fuel filler door locks.On the Techline Terminal, select Service Programming System and follow the Techline Terminal on-screen instructions. Go to TDM Theft Deterrent Module from the controller list and select the appropriate on-screen calibration options. After the programming has completed, turn the ignition OFF for 30 seconds. Turn ON the ignition … verzon near meprogressivism under taft DTC P1631. Theft Deterrent Fuel Enable Signal Not Correct. Circuit/System Description. The theft deterrent module (TDM) sends the prerelease password to the engine control module (ECM) via the serial data circuit. The ECM then sends a challenge to the TDM. Both the ECM and TDM perform a calculation on this challenge. smash karts unblocked games premium landandtree05 Discussion starter · Mar 21, 2017. I have a 2008 Chevy 3500 Duramax. Went to start this morning (around 30 degrees F), and turned the key to ignition and it did absolutely nothing and the service theft deterrent system light came on. I read on forums to turn the key to the on position, let it sit for ten minutes and then wait for ...2015 CHEVROLET SILVERADO. 6.0L. 4WD. AUTOMATIC. 150,000 MILES. How to reset the anti theft deterrent so the truck will start? Do you. have the same problem? Thursday, March 5th, 2020 AT 8:06 PM. 35 … debruce foundationku vs howwhich of the following is true with regard to culture On the Techline Terminal, select Service Programming System and follow the Techline Terminal on-screen instructions. Go to TDM Theft Deterrent Module from the controller list and select the appropriate on-screen calibration options. After the programming has completed, turn the ignition OFF for 30 seconds. Turn ON the ignition …1 Answer. This is a very common problem on GM vehicles. The security system is notoriously known to fail. Basically when you insert your key, the system checks for a certain signal. If the system cannot get the correct signal from the key, it assumes the key is incorrect or you are attempting to hotwire it. The system then goes into SECURITY ... jayhawks mens basketball landandtree05 Discussion starter · Mar 21, 2017. I have a 2008 Chevy 3500 Duramax. Went to start this morning (around 30 degrees F), and turned the key to ignition and it did absolutely nothing and the service theft deterrent system light came on. I read on forums to turn the key to the on position, let it sit for ten minutes and then wait for ... repsonse to interventiondietetics and nutritioncraigslist beloit wi houses for rent OK long story, I am having problem with my 2011 chevy Silverado truck it has passlock3 keys The problem is the service theft deterrent system message and idiot light are now stuck on. Truck Runs Fine, just light and message will not clear.