The Idle Learn Procedure When you're having problems, the first thing worth trying is the idle lean procedure. /Parent 19 0 R endstream Run for 2 minutes in Drive with Air Conditioner ON. Run the engine until it reaches normal operating temperature. /StemV 200 The 15min idle is to reset the current fuel adaptations. 1. 2.1) Make sure that accelerator pedal is fully released.. 2.2) Turn ignition switch to ON. cicne hp tuners wont' do idle relearn and im tired of dealing with TB swaps that need relearn cleard whyat do you gues use or where can i get a tech 2 cheap? /FontBBox [ -194 -307 1688 1083 ] 0000001325 00000 n Start and idle the engine in PARK for 3 minutes. Connect DS708 main unit with vehicle via USB or wireless connection. << /PageLayout /OneColumn 1) Monitor your IAC, Idle Speed, throttle position voltage and your throttle position %. 0000067312 00000 n 3) Start the engine again and let it idle in park for 3 minutes one more time. 4. 2) After 3 minutes, turn the engine off and leave it off for 60- seconds. Run for 2 minutes in Drive with Air Conditioner OFF. It has the same capabilities for the most part. Relearn Adaptive Values: Note: After the adaptive values have been reset (erased), an … The ECU will read and calculate the feedback from all the sensors during different riding conditions to set a … I have an LBZ and installed the Transgo Jr. 5̆¬5ê8SNVØ>'Í6¶×maø!… êC€dn�¬9Á6ã-á—kÊ4Ö@W“ɾn7�-BTÜZEô:¤-¢ØÆ2M˜iø"ˆã��ıTBˆ¿,käzWV@ }òB%. used this procedure on some huge cammed cars and it worked. Start the engine. 0000044327 00000 n /OPM 1 Ignition OFF for 60 seconds. 33 0 obj 3) Apply service brakes. /CropBox [ 0 0 612 792 ] 5) Start the engine and let it idle for a full 10-mins until it reaches full operating temperature. 2. 3) Warm the engine up to normal operating temperature 4) Confirm all testing requirements as Prerequisites listed. 0000001209 00000 n 0000044013 00000 n 1. Reset Procedure (Performed after the throttle body is cleaned or replaced) 1. L��x��ײB���T�e^��� LC�$������A�Q���1�ὠ7�3��η����N1f2|�f���Z�?C2�1���.�2����%p������m �;V$l ,�0� ���s�������nP�#��a,�B[�l-���X���D���8Pq?�Q�@�0 Performing a throttle relearn on GM throttle-by-wire vehicles can easily be done with the Mac Tools Mentor Touch Scout, No. /L 184251 Let the engine idle for about 5 minutes with the throttle fully closed. 0000073786 00000 n Allow engine to idle (Don't touch the throttle). 0000066600 00000 n 6. The engine temp must be above 80degrees before you reset your ECU. 0000145847 00000 n /Length1 6476 /Info 25 0 R /FirstChar 32 With a scan tool, monitor desired and actual RPM. 0000095441 00000 n are off. stream Don t start the engine! 2. I did pedal dance to relearn idle it seems to be working fine, but I was wondering if there is a scanner that can run relearn and has other professional tricks on it. If this is the case, I suggest you have your throttle body cleaned and perform an idle relearn procedure using a GM scan tool. /UCR2 /Default 1. The question is should the relearn initially manage to establish and hold a steady idle after warm up, before doing any driving? Shift Kit. For example, to perform a throttle relearn on a 2008 Silverado 5.3L, select and run the Idle Learn Reset test. Select vehicle model GMC YuKon (high idle … Wait 3 seconds. xref /BG2 /Default I put on a NEW Throttle Body and my car is idling high (around 1200-1400 rpm) and i'm getting PO507. 2. /OP false The TB adaptation is being done as soon as you switch to basic settings… I have. 1. 0000128470 00000 n 5. << /ID [<2f2064159667fd6a5711e9a60b55a82e><2f2064159667fd6a5711e9a60b55a82e>] VT-VY Computer Reset and Idle Relearn Procedure WARNING: You can damage your PCM if the ignition isn’t off when its (engine fuse) connected or disconnected. The ECM will start to learn the new idle cells and Desired RPM should start to decrease. endobj Here’s the throttle body relearn procedure. /Filter /FlateDecode Is there any other way to reset/relearn idle without a tech 2. 2.3) Turn ignition switch to OFF, then wait at least 10 seconds. If it does not, or there is mis-operation, begin the Follow these steps to complete an Idle Relearn: With vehicle at a complete stop, set the parking brake. The Keep Alive Memory will lose its information and require PCM Relearn. Fully depress and release the accelerator pedal 5 times within 5 second. IAC Relearn Procedure. /PageLabels 26 0 R 30 0 obj 2. 31 0 obj /Type /Font Ignition OFF for 60 seconds. If you are having idle issue you may need to reset your Idle Air Control (IAC) and. /Length 4384 The usual cause is an excessive carbon build-up on the throttle body. /Resources << /ExtGState << /GS0 31 0 R >> /Font << /TT0 32 0 R /TT1 35 0 R WOT relearn procedure beginning with item 2 under “Preparation”. Idle-learn must be done whenever you reset, update, or replace the PCM, or replace or clean the throttle body. After you replace the computer chip, it will automatically reset itself when you turn the ignition key from the "on" position to the "off" position. Nissan idle relearn procedure How to perform a Nissan Idle relearn. All looked okay. >> 5. /Type /Catalog Turn the ignition switch to on. 0000085770 00000 n If you’ve performed a major repair, disconnected the battery, or disconnected a MAF sensor while the engine is running, you may have to perform a Nissan idle relearn procedure (also called an idle air volume relearn … II. 1. ECU Accelerator Pedal Reset Procedure Note Timing is critical for this to work! 0000073496 00000 n 28 37 After cleaning the throttle body on a GM vehicle, you may need to perform a throttle/idle relearn. The first 15 minutes of the procedure is to get the engine up to normal operating temperature. ����kT�Q �M�Ѕ�^��Q�S����� 9��X���%���>�y� �U�k�-��}JK�K��hW�b\7��Ľ���k�Or~1��w�u�G���=�@N�Wɉ�@2�e2I�!�e��v��ƾ�'���#����l�5 �}��+�WIj����%r9F���~aA|J# �! This video is unavailable. 2. >> To set the wide-open throttle reference position by turning the engine off- but leave the ignition switch to the "ON," position, (dash warning lights should be on) then press the accelerator pedal to the floor and hold it their for 1-2 minutes. ET6100. I've tried the relearn procedure where you idle the car in park with and without the A/C and that doesn't work. %���� Follow these steps to complete an Idle Relearn: With vehicle at a complete stop, set the parking brake. It should slowly drop as the engine heats up. Put gear shifter in "P" (Park), turn off all accessories. During this period the idle may be higher than normal. Depress the accelerator pedal slowly 3 times. 28 0 obj select “Change Options” (soft key at bottom of the screen) select F1 “PTO Preset Speed Control”. Watch Queue Queue. Only other thing I can think of is I replaced the TPS a year or two back with a Autozone Duratec one ... compared to the original, I noted at the time it had a slightly different … Start and idle the engine in PARK for 3 minutes. /Flags 32 [Measuring Blocks - 08] Enter Group 098 (Note: Some SIMOS or Marelli ECU's use Group 001 such as ADY & AEEengines) 1. /Pages 19 0 R >> The idle relearn or reset procedure is very important, otherwise this code may still remain even after a throttle body clean. /N 8 TPS, do this before you start drilling holes in your throttle body (TB) blade. : Éy}4­™^�¶§DÒÿ¤ôLI„¿/tÉaqx¿(q›Ãh«wvt«_�^Òòêf|�ı4å†×nlUğÂ�௠Then continue to let it idle for an additional 5 minutes. /op false I did pedal dance to relearn idle it seems to be working fine, but I was wondering if there is a scanner that can run relearn and has other professional tricks on it. For the 2003, if the tsb refers you to a new calibration you might able to reprogram with tis2000 (depends on the tsb … Chevy uses a simple idle relearn process. Shut it off again and you're done. Just recently completed the CASE relearn (P0315) did this on a 2005 Chevy Colorado after the PCM was replaced due to the original PCM producing the P0601 CEL code. >> /T 183564 64 0 obj >> 0000122721 00000 n 0000118302 00000 n 40 Posts . /BaseFont /AUZFAF+Arial-Black Anyone have this info from GM? << 3. 0 667 0 667 0 0 667 333 0 0 333 0 667 667 667 0 444 0 444 667 ] Discussion Starter • #1 • Aug 8, 2016. straight from gm: Throttle Learn. 0000122666 00000 n /Root 29 0 R I have 07 sentra base model and after I cleaned throttle body and combustion rpms are too high at idle torque and hp stayed same. I have 07 sentra base model and after I cleaned throttle body and combustion rpms are too high at idle torque and hp stayed same. /XHeight 1000 /Ascent 1100 /Widths [ 333 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 /FontFile2 34 0 R /FontDescriptor 33 0 R Tips: confirm the throttle valve moves over 10 seconds by its operating sound. Reset ECM by pulling ECM fuse (underhood) for a few seconds. 6. 0000085616 00000 n 0000001597 00000 n trailer Put gear shifter in "P" (Park), turn off all accessories. The ECM uses non-volatile memory to keep track of the IAC position when the engine and ECM are turned off. %%EOF >> /Size 65 /Linearized 1 The idle re-learn procedure is already documented on our forum and available as part of other DIY Guides. x�c```b``�e`�%B ���� Each car has a unique IAC value that takes into account the condition of the sensors, air and vacuum passages, etc. %PDF-1.4 /Names 20 0 R >> Let the car idle in gear for at least 5 and no more than 7 minutes. Blue Streak Electronics recommends to warm the engine after the idle relearn procedure, without use of … the tech 2 relearn is done with the key on engine off, we use it all the time after a t/b is cleaned or replaced. >> I cleaned the throttle body and performed idle reset with Matco maxgo-A AKA launch scan tool. 0000115101 00000 n �>W=�֮�?��;O�#�� f6�Ї�%�K=� It does not need to be done after you erase DTCs with the HDS software on ETecH, or after the battery has been disconnected. endobj [01 - Engine] 3. disconnect the batery for 20 seconds reconect it and follow the above procedure. The Throttle Body Idle Airflow Compensation value should equal 0 % and the engine should be idling at a normal idle speed. Ensure all accessories are off. [Select] 2. /Rotate 0 endobj /FontName /AUZFAF+Arial-Black During that period the idle may be higher idle than normal. 4. Watch the engine temp gauge and note when it reaches operating temp. /Type /ExtGState also if you install an exhaust, intake, or what ever. /SM 0.02 3. 0000129539 00000 n 0000002445 00000 n startxref 0000095152 00000 n Wait 7 to 10 seconds. Start and idle the engine in PARK for 3 minutes. Select “Resetting Auto TIA values” and follow the screen prompts. /ItalicAngle 0 [Switch to basic settings] Once you do this you will see the top right display say ADP RUN. Read through this manual before you attempt to do it and have the fuse located ready to remove before you start. Yes I found this thread the other day while doing a search as despite what people have said, that all you need to do to reset the ECU is just a matter of taking the Negative off the Battery for 2 hours or overnight then re-connecting it and then thrash your ride for the next 2 days. I thought I had kicked the carpet on to the pedal but nope pedal was fine. 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