The PCM needs to learn the variability of the Crankshaft Position Sensor to better detect misfire conditions. Relearn Procedure for Models Equipped with Keyless Entry: 1.Inflate all tires to the pressure listed on the placard. GM TPMS systems on Buick, Pontiac, Chevy, GMC, Cadillac and Hummer models are some of the easiest to service if you have the right tools and knowledge. 363 0 obj <>stream 2010 Terrain. 311 53 The exciter inside the ignition lock cylinder energizes this transponder when the ignition switch is turned on. 0000000016 00000 n Place transmission in Park (automatic) or Neutral (manual), Increase engine RPM to value indicated on scan tool, Release throttle when fuel cut-off occurs or if RPM value is. 0000019865 00000 n 0000009046 00000 n You are here: Home > TPMS Relearn and Programming Instructions > GMC TPMS Relearn: Can't find TPMS relearn instructions for your vehicle? The scan tool will walk the installer through the procedure. The scan tool will walk the installer through the procedure. 0000262967 00000 n SUBJECT VEHICLES: 2007-2013 GMC Sierra and Yukon. Proper relearn procedure was not conducted during replacement PCM installation. An idle relearn procedure is a way to reprogram the vehicle's computer memory to idle at a specified RPM, or revolutions per minute. The Passkey III anti-theft system uses a transponder inside the head of the ignition key. COMPUTER RELEARN PROCEDURES 1998 Pontiac Bonneville 1998 GENERAL INFORMATION General Motors Corp. - Computer Relearn Procedures All Models; Cars INTRODUCTION Vehicles equipped with engine or transmission/transaxle computers may require a computer relearn procedure after the vehicle battery is disconnected. Connect a battery charger to the battery to ensure power is available while programming. The battery will be used for 30 minutes without the alternator available for charging. 0000009529 00000 n Start the, Insert a master key (black head) into the ignition. H�\�͊�@F�>E-��ZuoUB ?�b~����ۏzB���A+�;�����ԃI��my��9�M��[{��hN�R7InMU�Ó���ZtI:>>nC��s�,�&�1޼ �ü���_��[_žn.�����j�����kl����T����̿'~>�h��9aʶ���(c_4��,��Z��~�VIl����ӹ�]���n|-�-�}@hmg�3h��d�=�R�BrP�Z@ The three systems are: Each car has a unique IAC value that takes into account the condition of the sensors, air and vacuum passages, etc. h�bb�d`b``Ń3� ����` � Passkey II – The Passkey II system has the Theft Deterrent Module (TDM) function stored in the Body Control Module (BCM). The key transponder information will be learned on the next start. You may not notice the lamp, as the transponder value will be learned immediately. Without the programmed idle, the vehicle can run arbitrarily, resulting in unnecessary engine wear. Do not proceed to Step 2 until the security light turns off or stops, Turn the ignition switch to the “OFF” position for 30, Turn the ignition switch to the “ON” position as in Step 1 for 11, Turn the ignition switch to the “ON” position as in Step 1 for 11 minutes for a third, Turn the ignition switch to the “OFF” position for 30 seconds for a third, Turn the ignition switch to the “ON” position for 30, Attempt to start the engine, and then release the key to the “ON”. Then send it to yourself, or a friend, with a link to retrieve it at any time. The CKP Variation Learn procedure resets the positional information in the PCM's memory and replaces it with updated information from the new crankshaft sensor. You, or anyone with the link, can use it to retrieve your Cart at any time. Then press the button to activate the TPMS sensor; A horn chirp will confirm that the sensor has been reset The ECM uses non-volatile memory to keep track of the IAC position when the engine and ECM are turned off. 0000003445 00000 n 0000262456 00000 n 0 * Powertrain Control Module (PCM) and fuel injection pump have been replaced. of a scan tool that has this feature equipped. For most GMC vehicles, the bonus OBD relearn procedure is available for the ATEQ VT56, thanks to patented Sync-ID technology. �L� E@�� �C����&E��� 7T���>0�a0c�h�?��à��۸���c�愰Fnw�ͬ�~. Some of the steps to be expected are: Block drive wheels; Apply parking brakes 0000019407 00000 n Your Shopping Cart will be saved and you'll be given a link. Vehicle Anti-Theft System (VATS) – VATS has a separate module called the Theft Deterrent Module (TDM) that validates the resistive chip in the ignition key. Hansard record of the item 'Domestic Abuse Bill' on Monday 8 February 2021. NOTE: IF the theft deterrent relearn procedure does not work, please try the procedure again, before calling Technical  Services. Whenever the PCM is replaced, the Crankshaft Position Sensor Relearn procedure needs to be completed. Your Shopping Cart will be saved with Product pictures and information, and Cart Totals. Pro Tips!! 0000026914 00000 n Connect a battery charger to the battery to ensure power is available while programming. 0000215168 00000 n 0000001932 00000 n When the battery goes dead or a new hall sensor is replaced you will need to relearn the Pass Lock sensor value into the security module. The battery will be used for 30 minutes without the alternator available for charging. Turn key to the “ON” position without starting the engine. 0000040968 00000 n And AD 510 does that very efficiently and thus saves considerable time and effort. If resistance value read by the BCM is what the BCM is expecting, the BCM will send  a message over serial data to the PCM informing the PCM that a valid key is present and the PCM may start the vehicle. Both the IPC/BCM and PCM must be working and communicating with each other. Press and hold the button to enter the relearn mode; Start from the driver side front tire, place the TPMS Relearn Tool against the tire sidewall, near the valve stem. )F#�(`���w"�N,� vzi'��L9~�v� Please add products before saving :). For most GMC vehicles, the bonus OBD relearn procedure is available for the ATEQ VT56, thanks to patented Sync-ID technology. The Hall effect or Passlock sensor inside the lock cylinder housing goes bad intermittently and the Body Control module forgets the code or signal from the sensor and the 10 minute relearn procedure needs to be done in order to get the vehicle started. The learn procedure is as follows: Turn the lock cylinder all the way to the crank mode so the magnet on the lock cylinder can travel pass the Pass Lock sensor. 0000006620 00000 n GMC Canyon 2006-2012 Envoy 2005-2009. If additional keys need to be relearned: Insert the next key to be Turn the key to the “ON” position within 10 seconds of removing the previously used key. Observe the “SECURITY” indicator After 10 minutes the “SECURITY” indicator light will turn off. 0000040629 00000 n Follow instructions on scan tool. If the fuel enable password is correct, the PCM will start the vehicle. 2011 Terrain. Wait for security light to turn It should happen fairly quickly. Passkey – The Passkey system has a separate module called the Theft Deterrent Module (TDM) that validates the resistive chip in the ignition key. 0000005619 00000 n Bell Housing: This is the cone shaped metal case that you can see when you peek underneath your car. Press and hold the button to enter the relearn mode; Start from the driver side front tire, place the TPMS Relearn Tool against the tire sidewall, near the valve stem. This information can also be found in ProTech 70-77-0003. If the IPC/BCM receives the expected coded signal, the IPC/BCM will send a message over serial data to inform the PCM that the vehicle may be started. 2013 Terrain. There are two minutes to match the first tire/wheel position, and five minutes overall to match all four tire/wheel positions. { Posted on March 18, 2020 March 18, 2020 by moresensor. During that period the idle may be higher idle than normal. Unless these procedures are correctly performed the vehicle will not start after the PCM has been replaced. The idle relearn or reset procedure is very important, otherwise this code may still remain even after a throttle body clean. If the resistance value read by the TDM is what the TDM is expecting, the TDM will send a signal to the PCM informing the PCM that a valid key is present and the PCM may start the vehicle. 1) Start the engine and let it idle in park for 3 minutes. %PDF-1.4 %���� * Crankshaft position sensor or engine front cover has been replaced. 5 Questions You Should Ask Your Auto Mechanic, Insert ignition key and turn to the “ON” position. 0000034698 00000 n Starting in 2007, most vehicles use a TRW-, Schrader- or VDO-manufactured system that all share the same relearn procedures and behaviors, with only a few exceptions (like the Pontiac Vibe). Turn ignition to the “OFF” position, and wait 10, Vehicle has now learned the new password. OBD2 scanners are one of the many diagnostic tools that you can use to … The procedure in the service manual was superseded by a more recent service bulletin. To perform a relearn on a Passkey II system, make sure there is a fully charged battery in the vehicle. 0000005451 00000 n The Crankshaft Position Sensor Relearn procedure requires the use. These … GM Truck Electronic Throttle Body (ETB) Relearn Procedure - … Yes. These procedures must be completed before the engine starts or even cranks. Just look at the keys (see page 4). The cylinder then sends a coded signal to the instrument panel cluster (IPC) or body control module BCM. The on board diagnostics or simply OBD2, introduced in car models as from 1996, has made it a necessity for every car owner to learn about car diagnostic tools. Start the If the vehicle starts and runs normally, the relearn is complete. Perform all 3 cycles if the car will not start after 1 cycle. There are three possible types of Vehicle Thief Deterrent (VTD) systems that require specific relearn procedures when replacing the PCM. Connect a battery charger to the battery to ensure power is available while programming. 3.Using the keyless entry (key fob), press and hold the lock and the unlock buttons simultaneously until the horn sounds. 0000009459 00000 n xref 0000033964 00000 n Leave the key in the “ON” position for approximately 11 minutes. h�b```b``������9�A��X��,{�Z'8�:00��K^��0�8��l� ��8mv���M�9{�8D��M����)c�hp�hGR/TM���Z400)[@9@9 ��b0G Yl��B�C�����_ 2) After 3 minutes, turn the engine off and leave it off for 60- seconds. 2014 Sierra 1500 2wd. The tire pressure monitoring system (TPMS) on the 2007-2013 GMC Sierra and Yukon alerts the driver when any one or all four of the vehicle’s tire pressures have become significantly under-inflated. If you have a front-wheel-drive car, it's stuck on the side of the engine under the hood. A TPMS Sensor Activation Tool (EL-46079 or EL-50448) may be used. * GM Security Relearn Procedure – ProTech Tech Guide * GM vehicles have three types of Vehicle Thief Deterrent (VTD) systems, each requiring their own set of relearn procedures. GM vehicles have three types of Vehicle Thief Deterrent (VTD) systems, each requiring their own set of relearn procedures. * Engine has been replaced. VATS is not shown, but very similar to Passkey and Passkey. To perform the relearn, proceed as follows: Connect a scanner to make sure there are no trouble codes stored in the computer’s memory. ModuleExperts™ is the registered business name of Nationwide Parts Distributors, LLC • 3611 St Johns Bluff Rd S Ste 7 • Jacksonville, FL 32224. of a scan tool that has this feature equipped. The sensors are matched to the tire/ wheel positions, using a TPMS relearn tool, in the following order: driver side front tire, passenger side front tire, passenger side rear tire, and driver side rear. Wait for 10 minutes or until the security light turns, Turn key to the “OFF” position. TDC Offset Learn Procedure (6.5L Diesel) You must perform a TDC Offset learn procedure if any of the following have been done or exist: * Diagnostic Trouble Code (DTC) P1214. The transponder transmits a unique signature to the theft deterrent control module. 0000004390 00000 n trailer How to tell which system you have – Look at the keys. Why Choose a Remanufactured Control Module versus a Used Control Module? 0000002810 00000 n If this is the case, I suggest you have your throttle body cleaned and perform an idle relearn procedure using a GM scan tool. Do not attempt to start the engine. Procedures. To perform a relearn on a Passlock system, make sure there is a fully charged battery in the vehicle. 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