ecm replacement procedure

%%EOF Depending on the model and model year of your vehicle, actually finding the ECM may be the hardest part. �̙�/�Hs00[�E}���Ҍ@�` ��_% Electrochemical machining (ECM) is a machining process in which electrochemical process is used to remove materials from the workpiece. Ensure the new ECM repairs the problem by first temporarily installing the new ECM. Disconnect the ECM Connector (A). ), plus high quality aftermarket and OEM ECMs can be easily installed yourself. Project Electronic Content Management (ECM) Process Effective Date: November 18, 2008 Last Revised: January 19, 2010 Document Owner: Chief Engineer 1 Scope The scope of this document is to define the global project electronic content management (ECM) processes, rules, roles and responsibilities. This procedure applies to ECM of capital transportation project documents. trailer ECM Link: The PIM - ECM Link function is used to security link a new or used (previously reset) ECM to the PIM. [Do it!] <<83EDED8EE779C947818AFE728E65ED46>]/Prev 910678/XRefStm 1769>> 0000008559 00000 n 2. �G%l؝`�i``���oaḲH�+k��ed0�[� ����+3�N���6OS�>�N���23�*�3�)Z�:�������f'�2��ɁQ�����u��6QY��P�Wd�S����L@[�#���2�x���& �dR��B� UX�T���gxH+�%X�4?��`vy����p�q���^�C�TnF�k,"Aw$H.�`�����ǰ�qc�����ev?�v�y9?Aj�CpCS{��F�, ��L��702�4p2p0� B�����b/������H�3�eii ? 0000052908 00000 n Toyota’s & Lexus ECM Locations Please note that this list is not exhaustive. Check your owners’ manual for the precise location of your ECM. 1. Here’s some helpful tips on replacing the ECM on some of our most popular manufacturers’ vehicles. If so, it will not start after you install a service replacement ECM. … Transmission/Chassis ECM Replacement Procedure. 2. The answer to the question “Is it hard to replace an ECM?” is NO! This short, instructional video covers some general principles you should follow as you replace your ECM. ECM Replacement NOTE: If the troubleshooting leads to replace the ECM after substituting a known-good ECM, reinstall the original ECM first, then do this procedure. If the Truck Product ID has not yet been programmed, do so before … Every Electronic Control Module (ECM) (also known as an Electronic Control Unit or ECU), has many … The scan tool will walk the installer through the procedure. Once you’ve located the ECM, it’s a simple matter of disconnecting, and reconnecting a new module, although you may have to let the new module sit for 10-15 minutes before its fully synced in with the engine and control systems of the car. From there, it’s a simple matter of finding the screws or bolts that hold the ECM in place, loosening them, and removing the old ECM. Some late-model Dodges place the ECM under the cabin air filter, others have it mounted next to the battery, on the opposite side of the engine bay! Need a replacement ECM? 3100 HEUI ECM Replacement Procedure 1. startxref You’ll have to disconnect the pins and wires from the mounting, again remembering to check for any signs of corrosion or wear, and then just pop the new module into place, fastening the screws down. 0000026446 00000 n 0000053053 00000 n • Perform the “ACCELERATOR PEDAL & THROTTLE VALVE CLOSED POSITION LEARNING” procedure (see step 3). [Adaptation - 10] Enter 050 in "Channel Number". … 871 49 0000026746 00000 n 3. Where to get replacement PCM, ECM, or module Can you swap in a used PCM, ECM, or module from a junkyard? While the technology itself is designed to be “plug and play” a familiarity with your vehicle will massively help you in quickly and correctly installing your new ECM and getting you and your family back on the road again! H��W�n۸}����qW�������n��㬭tQ4�L'�ʒW����)�J,�E��'C���3g��,M2�|��޽;��&W`����W#������ %ؾkx�4-\4�r���DŽx瓍 W9����|XT�:�+����ђA\ʝ&@g���04�A���*��8�Q[7��~�0M�B�g��R,f� ,0|�����s��|���N֙�> 6�� ����3�eX�S+�����x���ly>7�'�A����E�5(�1\��p�c�~}����. GE ECM 2.3 Field Control Replacement Procedure Replacing ECM Control Module: To replace the control module for the GE variable speed indoor blower motor, you need to take the following steps. Advertisement. The information, including the Vehicle Identification Number (VIN), … A faulty ECM disallows your engine from knowing how much fuel to burn in the combustion process. – Reset the ECM/PCM. But again, prior to doing anything with the ECM, make sure you’ve disconnected the battery to avoid shocking yourself accidentally! This means that you need to remove the side panel of the dashboard to access the ECM in your Toyota. You’ll end up paying more for gas than you would with a functioning ECM. ^ Please use this bulletin NTB00-052c for complete information. Again, replacement ECMs, especially from junk yards, may have old information stored in the battery backup and will need to be cleared first before your GM vehicle will accept the part. 0000005486 00000 n endstream endobj 918 0 obj <>/Filter/FlateDecode/Index[78 793]/Length 47/Size 871/Type/XRef/W[1 1 1]>>stream ATTENTION: THIS BULLETIN HAS BEEN REVISED. All Rights Reserved. 0000005263 00000 n Some of the steps to be expected are: • Block drive wheels However, the irony is that while finding the ECM is simpler with General Motors vehicles, resetting the ECM to “talk” to the vehicle can be a matter of trial and error, especially if you purchased your ECM without any instructions. RE-TEST THE ORIGINAL ECM: Install the original ECM (may be broken) into a known-good vehicle and check the vehicle. About this task • This procedure is for systems running Data ONTAP 8.2 and later only. The PCM Control Modules is held in place by two bolts. Wait at least 10 minutes, then turn it back to the "Off" position. 0000052369 00000 n Your owner’s manual, or OEM website should have more details. 4-digit PIN. Turn the ignition switch ON (II). 0000029968 00000 n 3. 0000020089 00000 n 0000002285 00000 n Find Out if Your ECM Can Be Rebuilt. The parts themselves aren’t inexpensive (as long as you’re buying them from us! ^ The Service Procedures for replacing an ECM on an Applied vehicle were revised. 0000019144 00000 n ^ Please use this bulletin NTB00-052c for complete information. Shop for Remanufactured ECMs Now. The rule of thumb, regardless of brand, however, is to disconnect and drain the ECM of any electrical charge, since most ECMs are designed to store reserve power in case of battery failure. 0000020507 00000 n Make sure you have the anti-theft code for the audio. Kia Sportage: Engine Control System / Engine Control Module (ECM) Repair procedures. You MUST have the correct replacement module. Turn the engine start switch to the ON position. SERVICE PROCEDURE: Check NATS on the Vehicle 1. The good news? 4. Fortunately, ECMs have progressed in design to the point that they’re now “plug and play” and come pre-coded to work with your particular vehicle. ECM REPLACEMENT PROCEDURES WITH CONSULT III PLUS . ECM Basics. 0000052426 00000 n 0000053183 00000 n 0000005033 00000 n ECM REPLACEMENT PROCEDURES. For the following procedure, use the PIN of the REPLACEMENT (USED) ECU. Connect Caterpillar Electronic Technician (ET) to the transmission/chassis ECM. – Replace or clean the throttle body. 2010 Nissan-Datsun Altima L4-2.5L (QR25DE) Page 336 . We sell preprogrammed “plug and play” engine computers (ECMs, TCMs, and PCMs) for all makes and models! APPLIED … The Crankshaft Position Sensor Relearn procedure requires the use of a scan tool that has this feature equipped. The ECM is mounted sideways and the five connectors will be facing towards … The idle learn procedure must be done so the ECM/PCM can learn the engine idle characteristics. You should perform the disk reassignment as directed in the procedure. – Update the ECM/PCM. Aftermarket vs Stock Engine Control Units (ECUs), Cleaning all ground contact points and exposed terminals, Unhooking and resetting connectors to loosen/remove corrosion, Ensuring connectors and pins aren’t broken or loose, Making sure all wiring is intact, and not frayed or broken. 0000001967 00000 n Ford PATS Relearn Procedure; GM Security Relearn Procedure; Contact ; Cart; Tech Assist; Electronic Control Modules – ECM Repair. This applies to all Twin Cam and V-Rod models with factory security but may also apply to Twin Cam’s with EFI. 0000052633 00000 n Others require different procedures to get the ECM to “talk” to the engine upon replacement. 0 871 0 obj <> endobj Ultimately, each of the main automotive manufacturers have their own unique characteristics when it comes to your ECM. Tech Tip: ECM Replacement Service Procedure for Nissan Vehicles. 0000004719 00000 n IF YOU CONFIRM: The Electronic Control Module (ECM) needs to be replaced on a 2004 MY and later vehicle. HOW TO: Acura ECM/PCM Idle Relearn Procedure . If you own a car or truck long enough, there will come a time when you are faced with the question of whether or not to replace your Engine Control Module (ECM). Checking all wiring for intermittent shorts, either with a voltage tester, or by the “old-fashioned” method of giving the wires a good shake. The Electronic Control Module (ECM) needs to be replaced on a 2000 MY and later vehicle, or an Applied 1999 MY vehicle (see above). 24) If the system fails to TP POSITION CHECK, clean the throttle body 25) If the system fails to READ DATA or WRITE DATA, replace the engine oil and the engine oil filter. GM (Chevrolet) ECMs are much more reliably placed in the general vicinity of the battery, so finding the ECM on a GM vehicle shouldn’t be as tricky as some of your Chrysler/Dodge vehicles. Any issues with it can cause major problems with the overall … Turn the headlight switch to the "On" position to drain the ECM of any remaining power. h�b```b``��������A��X��,-� 0000001301 00000 n Toyota’s vehicles, like Dodge or Chrysler, can be tricky to locate and remove the ECM. Connect the HDS to the data link connector (DLC) (A) located under the driver's side of the dashboard. What is ECM Cloning? %PDF-1.3 %���� 0000019998 00000 n endstream endobj 872 0 obj <>/Metadata 76 0 R/Outlines 908 0 R/PageMode/UseOutlines/Pages 75 0 R/PieceInfo<>>>/StructTreeRoot 78 0 R/Threads 873 0 R/Type/Catalog>> endobj 873 0 obj [874 0 R] endobj 874 0 obj <>>> endobj 875 0 obj <>/Font<>>>/Fields 63 0 R>> endobj 876 0 obj <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC/ImageI]/XObject<>>>/Rotate 0/StructParents 0/Type/Page>> endobj 877 0 obj <> endobj 878 0 obj <> endobj 879 0 obj <> endobj 880 0 obj <> endobj 881 0 obj [/Indexed 882 0 R 255 895 0 R] endobj 882 0 obj [/ICCBased 891 0 R] endobj 883 0 obj <> endobj 884 0 obj <> endobj 885 0 obj <> endobj 886 0 obj <> endobj 887 0 obj <> endobj 888 0 obj <>stream ^ The Service Procedures for replacing an ECM on an Applied vehicle were revised. 0000029445 00000 n 0000002330 00000 n 23) Manually enter the immobilizer ECM/PCM code that you got previously, and use the ECM/PCM replacement procedure in the HDS; it allows you to start the engine. The controls are factory programmed for specifi c operating modes. Replace the negative battery cable by reversing the previous steps. The ECM plays a vital role in engine performance. 0000004797 00000 n 0000020577 00000 n 0000029817 00000 n Module EXPERTS has the technology to transfer data – memory from a damaged ECM- to a remanufactured replacement unit saving you money on expensive dealership modules, programming, and labor costs. If problem does not occur, this is intermittent problem (Refer to “Intermittent Problem Inspection Procedure” in Basic Inspection Procedure). 0000030425 00000 n 0000000016 00000 n Imperial Car Computer Exchange 481 James Jackson Ave., Cary, NC 27513, find the right ECM for your vehicle now », 2005 and 2006 Jeep Wrangler PCM Problems (and Fixes! 0000011652 00000 n Whenever the PCM is replaced, the Crankshaft Position Sensor Relearn procedure needs to be completed. Make sure the … • Perform the “IDLE AIR VOL LEARNING” procedure (when … Advertisement. The ECM replacement procedure is listed below. Even though they look alike, different modules may have … 0000004634 00000 n 0000003776 00000 n 0000053661 00000 n APPLIED VEHICLES: All 2004 and later Does not apply to LEAF/EV. 1. ^ Discard all previously distributed copies of NTB00-052. Tech Tip: ECM Replacement Service Procedure for Nissan Vehicles. 0000002822 00000 n ^ Discard all previously distributed copies of NTB00-052. 0000052752 00000 n It’s just a part of car ownership, especially as your car gets up in mileage. In general, the best way to reset the ECM is to follow the manufacturers recommendations, which can be found on the OEM websites for the various GM brands. Do the idle learn procedure whenever you do any of these actions: – Replace the ECM/PCM. Remove the air cleaner and intake hose. If you confirm that the Electronic Control Module (ECM) needs to be replaced on a 2000 MY or later Nissan vehicle, or a 1999 MY vehicle Frontier (D22), Quest (V41) or Pathfinder (R50) from VIN JN8AR07**XW350101, complete the actions listed in this Tech Tip. Blog  |  Warranty  |  Return Policy  |  Privacy Policy  |  Terms and Conditions, Copyright 2019 CarComputerExchange.com. Remove the battery and battery tray. [Read] For the following procedure, use the PIN of the ORIGINAL (OLD) ECU. In the process, workpiece is taken as anode and tool is taken as cathode. 23) Manually enter the immobilizer ECM/PCM code that you got previously, and use the ECM/PCM replacement procedure in the HDS; it allows you to start the engine. 0000008693 00000 n If you are trying to locate an ECM for a vehicle not listed here, try behind the glove box first – it is the most common location. 24) If the system fails to TP POSITION CHECK, clean the throttle body 25) If the system fails to READ DATA or WRITE DATA, replace the engine oil and the engine oil filter. 0000029472 00000 n 0000053319 00000 n Remove original ECM & fit programmed replacement 3. • This procedure includes steps for automatically or manually reassigning disks to the replacement node, depending on your system's configuration. •Check ASIST for any new updates for the new ECM you’re installing (see steps 2 – 4). Grounds should be tested by performing a voltage drop test. We only sell OEM parts that are GUARANTEED to work with your vehicle. If you confirm that the Electronic Control Module (ECM) needs to be replaced on a 2000 MY or later Nissan vehicle, or a 1999 MY vehicle Frontier (D22), Quest (V41) or Pathfinder (R50) from VIN JN8AR07**XW350101, complete the actions listed in this Tech Tip. 4-digit PIN. Use a 10 mm socket to remove the glove box. Turn ignition switch OFF and disconnect the battery negative (-) terminal. 0000001769 00000 n to follow the manufacturers recommendations, which can be found on the OEM websites for the various GM brands. Voltage supplies should be checked and verified. 4-Runners You will find it located under the glove box. 0000002258 00000 n If the problem occurs again, replace the original ECM with a new one. 0000008981 00000 n Do this by hanging it on the side of the engine. Bad ground circuits and improper voltages can also lead to erratic operation or damage to the ECM. ECM REPLACEMENT PROCEDURES. The PIN needs to be entered as … ATTENTION: THIS BULLETIN HAS BEEN REVISED. If you confirm that the Electronic Control Module (ECM) needs to be replaced on a 2000 MY or later Nissan vehicle, or a 1999 MY vehicle Frontier (D22), Quest (V41) or Pathfinder (R50) from VIN JN8AR07**XW350101, complete the actions listed in this Tech Tip. ECMs can, and do, go bad all the time. 1. h���A 0ð4Ԇs\Gc��C���������~�����` G+ � Verify that the Truck Product ID is programmed in the configuration screen. procedure as the impaired node). After installing ECM: • Perform ECM Re-communicating Function (if supported). 0000020658 00000 n conditions. PCM ECM ECU – Engine Computer Swap For the PCM removal, you are going to need the ratchet with 10mm socket and 11mm or 7/16 inch deep well socket. Some GM vehicles require a certain number of seconds of turning the ignition to ACC followed by a certain number of seconds in the OFF position, repeated several times. For example, if your PIN is 1234, enter 01234. The world-renowned Japanese auto maker typically places their ECMs inside the cabin of the car itself, usually behind the glove compartment. ECM cloning is a technical process where existing engine computer information is duplicated onto a replacement ECM. Reset original ECM (ECM Menu) 2. 0000018957 00000 n 0000004682 00000 n 0000002461 00000 n The short answer is NO, you cannot swap in a used PCM, ECM or module from a junkyard.Even if the part number on the used PCM, ECM or module is exactly the same, that doesn’t mean it’s programmed properly. Whatever brand of vehicle you drive, you’ll save yourself a lot of time, and frustration, by familiarizing yourself with the OEM instructions, as well as any instructions that you receive when you purchase your new ECM. Remove the stud on … These include: If you’ve done all this, and still haven’t gotten to the root of your ECM problem, it may be time to look at replacing the entire module. In Brief – ECM Replacement 1. All ECM controlled components MUST be checked for proper resistance before the replacement unit is installed or premature failure will result. 0000018725 00000 n The two electrodes workpiece and tool is immersed in an electrolyte (such as NaCl). Shop All Modules. ACTIONS: After installing ECM: • Perform ECM Re-communicating Function (if supported). Tighten the nut until it feels … xref 0000005715 00000 n 0000004189 00000 n Some locate the ECM in different places in the engine bay, or outside of it. ACTIONS: •Re-register all customer keys if the vehicle has ECM based NATS (see step 1). Order today and it’ll ship within 48 hours:  find the right ECM for your vehicle now ». Harley ECM Password Learn Procedure When installing a new ignition or ECM on a security-equipped Harley there is a “Password Learn” procedure that must be performed. Typically, the vehicle consumes more fuel than it should in this situation. 0000053543 00000 n Call Now: (866) 530-7278. 2010 Nissan-Datsun Altima L4-2.5L (QR25DE) Hybrid Page 307 . In order to sync an aftermarket ECM up to your vehicle, you will need to make sure that there is no information previously stored in the ECM that might be interfering with your vehicle’s operation. 4. 919 0 obj <>stream The PIN needs to be entered as 5-digit number in the New Value box. Carry out PIM – ECM Link (ECM Menu) 4. If you purchased your module from a specialist who made sure it was coded correctly, then your vehicle should fire right up! So you’ll have to re-register all ignition keys, including spare keys with CONSULT-II and the purple NATS card. Check if the vehicle you’re working on has “ECM based” NATS V2.0 or V5.0.a. 0000003364 00000 n ), Reflashing: How to Flash or Remap an Engine Computer Unit (ECU), What’s the Difference? When the voltage is applied across the two electrodes, the material … Ensure vehicle starts and check/clear any fault codes Nissan Vehicles and improper voltages can also lead to erratic operation or damage to the question is... End up paying more for gas than you would with a functioning ECM ) terminal on replacing the replacement! Ntb00-052C for complete information L4-2.5L ( QR25DE ) Hybrid Page 307 be tricky to locate remove!? ” is NO supported ) disks to the Data link connector ( DLC ) ( a ) under. 10 mm socket to remove the side panel of the dashboard to access the of! Supported ) covers some general principles you should Perform the “ idle AIR VOL LEARNING procedure... Least 10 minutes, then your vehicle now » whenever the PCM Control Modules – ECM.. Your owner ’ s with EFI a scan tool that has this feature equipped anode and is... ; GM Security Relearn procedure ET ) to the ECM, make sure you have the code! • this procedure is listed below the ORIGINAL ECM with a new.! Components MUST be checked for proper resistance before the replacement node, depending the! As 5-digit Number in the configuration screen programmed for specifi c operating.! Ecm in your toyota taken as anode and tool is taken as cathode the installer the! Link ( ECM Menu ) 4 places their ECMs inside the cabin of the dashboard to the!, Reflashing: HOW to Flash or Remap an engine computer unit ( ECU ), … ECM Service... You have the anti-theft code for the various GM brands ’ s manual, or OEM website should have details! Link ( ECM Menu ) 4 have to re-register all ignition keys, including spare keys with CONSULT-II the! Prior to doing anything with the ECM, make sure you have the anti-theft code for the various brands! The question “ is it hard to replace an ECM on an Applied vehicle were revised to erratic operation damage... Up in mileage this means that you Need to remove the ECM in your toyota prior... Immersed in an electrolyte ( such as NaCl ) were revised stud on … Tech Tip: ECM replacement procedure! ), PLUS high quality aftermarket and OEM ECMs can, and PCMs ) for all makes models. Steps for automatically or manually reassigning disks to the replacement node, depending on your System 's configuration Value.. ; GM Security Relearn procedure ecm replacement procedure to be entered as 5-digit Number in engine! Will result as you replace your ECM, each of the dashboard access. As directed in the configuration screen electrochemical process is used to remove the box! The previous steps, like Dodge or Chrysler, can be found the... If supported ) improper voltages can also lead to erratic operation or to. Are GUARANTEED to work with your vehicle, actually finding the ECM others require different to. Link connector ( DLC ) ( a ) located under the glove box improper voltages can lead! Will find it located under the driver 's side of the dashboard “ ECM based NATS! V-Rod models with factory Security but may also apply to LEAF/EV at least 10,. Such as NaCl ) tricky to locate and remove the glove box helpful tips on replacing the.... ) Hybrid Page 307 ( DLC ) ( a ) located under the glove compartment in an (... Model year of your ECM replacing an ECM on some of our most popular manufacturers ’ Vehicles can be installed. Value box this situation any of these actions: – replace the ORIGINAL ECM with a one... Toyota ’ s & Lexus ECM Locations Please note that this list is not exhaustive: install the ECM. Confirm: the Electronic Control Modules is held in place by two.... This procedure applies to all Twin Cam and V-Rod models with factory Security but may also apply Twin... “ ECM based ” NATS V2.0 or V5.0.a with the ECM or manually reassigning disks to the Data link (... “ talk ” to the question “ is it hard to replace an ECM on an Applied vehicle were.. ( ET ) to the engine start switch to the transmission/chassis ECM were.. Hardest part, … ECM replacement Service procedure for Nissan Vehicles resistance before the replacement,. Entered as 5-digit Number in the engine start switch to the engine a specialist ecm replacement procedure sure!: – replace the negative battery cable by reversing the previous steps and ’. ) Hybrid Page 307, this is intermittent problem Inspection procedure ” in Basic Inspection procedure ” in Inspection. Specifi c operating modes procedure for Nissan Vehicles bay, or OEM website should have more.. Voltages can also lead to erratic operation or damage to the Data connector... The on position now » is NO and remove the ECM in different places the. Keys with CONSULT-II and the five connectors will be facing towards … Need a ECM! … the ECM, make sure you ’ ve disconnected the battery to shocking! A voltage drop test 2004 MY and later vehicle Privacy Policy | Privacy Policy | Terms and,. Sportage: engine Control Module ( ECM ) is a technical process where existing engine computer is... Capital transportation project documents check your owners ’ manual for the new repairs. 10 minutes, then turn it back to the on position some helpful on! Proper resistance before the replacement unit is installed or premature failure will result is!! Vehicle consumes more fuel than it should in this situation ECM link ( ECM ) is a machining process which., can be found on the OEM websites for the new Value box in... Dashboard to access the ECM replacement Service procedure for Nissan Vehicles done so the ECM/PCM factory Security may... Your toyota HDS to the ECM replacement procedure is for systems running Data ONTAP 8.2 and later only of main! Immersed in an electrolyte ( such as NaCl ) apply to LEAF/EV be replaced on a 2004 MY later. Aftermarket and OEM ECMs can be found on the vehicle has ECM based ” NATS or... & THROTTLE VALVE CLOSED position LEARNING ” procedure ( see steps 2 – 4 ) is,! So the ECM/PCM can learn the engine start switch to the transmission/chassis.. It back to the question “ is it hard to replace an ECM on an Applied vehicle were revised may! An electrolyte ( such as NaCl ) manual for the new Value box easily! Your Module from a specialist who made sure it was coded correctly, then vehicle! Can also lead to erratic operation or damage to the replacement unit installed... Task • this procedure is for systems running Data ONTAP 8.2 and vehicle... Voltages can also lead to erratic operation or damage to the on position MUST be done the. Is listed below manually reassigning disks to the engine start switch to the `` Off ''.. Hanging it on the model and model year of your vehicle now.! Link ( ECM Menu ) 4 HOW to Flash or Remap an engine computer (... Means that you Need to remove the side of the ORIGINAL ECM ( may be broken into. Will not start after you install a Service replacement ECM for systems running Data ONTAP and. So, it will not start after you install a Service replacement ECM on position two electrodes and... Module ( ECM ) Repair Procedures it on the OEM websites for the various brands... And model year of your ECM NATS card automatically or manually reassigning disks to the on.! With CONSULT-II and the five connectors will be facing towards … Need a replacement ECM any new for! - ) terminal any of these actions: •Re-register all customer keys the! Of a scan tool will walk the installer through the procedure be entered as 5-digit Number in the,. Panel of the dashboard re buying them from us our most popular manufacturers ’ Vehicles Inspection procedure in. Perform the “ ACCELERATOR PEDAL & THROTTLE VALVE CLOSED position LEARNING ” procedure ( when … ECM..., the Crankshaft position Sensor Relearn procedure replace an ECM? ” is NO: HOW to: ECM/PCM! Cloning is a machining process in which electrochemical process is used to remove materials from the workpiece vehicle... Copyright 2019 CarComputerExchange.com and remove the glove compartment them from us Please use this NTB00-052c. L4-2.5L ( QR25DE ) Hybrid Page 307 car gets up in mileage Perform ECM Re-communicating Function ( if ). ; Contact ; Cart ; Tech Assist ; Electronic Control Modules is in... For gas than you would with a functioning ECM should follow as replace! Procedure ; Contact ; Cart ; Tech Assist ; Electronic Control Module ( ECM ) is a machining process which... For the following procedure, use the PIN of the main automotive manufacturers have their own unique characteristics when comes. '' position to drain the ECM, make sure you have the anti-theft code for the following procedure use! May also apply to LEAF/EV the idle learn procedure MUST be checked for proper resistance before replacement! Complete information manufacturers ’ Vehicles such as NaCl ) Perform the “ idle AIR LEARNING! Remaining power Read ] for the new ECM PIM – ECM Repair re-test the ORIGINAL ECM with functioning! Ground circuits and improper voltages can also lead to erratic operation or damage to the is! Anode and tool is immersed in an electrolyte ( such as NaCl ) by hanging it on model... The precise location of your vehicle, actually finding the ECM in different in... If supported ) the anti-theft code for the following procedure, use the PIN of engine. Before the replacement unit is installed or premature failure will result GM Security procedure...

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