2017 mitsubishi idle relearn procedure I have a 2017 hatch, im not sure if its the same for 2017. Restart the engine. You need to make sure you time it perfectly or it won't work. docx), PDF File (. (2G 2017+) 1G Problems & Issues General Honda Ridgeline Discussions Shoppin 2011 Mazda6, MT, 147k miles. Idle relearn / throttle body cleaning. Turn the ignition switch to ON (II), or press the engine start/stop button to select the ON mode, and wait 2 seconds. Set the parking brake and put the vehicle in park. Reset the ECM/PCM with the HDS. 2) Disconnect the battery for 30 mins. aircon, etc) no electrical drains or CAN signals can be triggered during the process. This where i got my service manual. October %PDF-1. The most common "reset" is the procedure that resets the adaptive settings to the original factory defaults. Introduction Drive in a specific procedure to do a no-scanner CASE relearn. Infiniti Mechanic: Chris (aka- I have code p0507 on my 2017 Infiniti Q50 3. Start the engine and warm to reach 80°C (176°F) or more. G. YOU WILL NEED A STOPWATCH TO DO THIS. In this case, the P0507 Land Rover DTC (diagnostic trouble code) is triggered when the PCM (powertrain control module) detects an engine idle speed that is greater than the desired (pre-programmed) RPM. It’s a relatively simple process that can often restore normal idle operation and prevent drivability issues. To correct any accidental changes in throttle body Nissan Infiniti Throttle Relearn/ Calibration Instruction. P0442 CEL In some cases, the idle may still surge or remain erratic even after performing the relearn procedure. ). Skip to content. 23 Turn the ignition OFF, wait 10 seconds, then start the engine. 5l. In the case of GM vehicles (and possibly others) if the idle speed is over 200 rpm higher than expected, this code will be set. This post shows the procedure for performing a 2017 Focus throttle body relearn. Or does this apply to a 2014 Crosstrek? I watched a YouTube video by MrSubaru1387 and it looks like he is doing this procedure on an older Subaru. If the relearn doesn’t resolve your issue, further diagnosis may be necessary. Joined Jul 18, 2016 Posts 634 Learn what Cold Start Idle Air Control System Performance Problem means, location and how to repair? P050A 2017 Honda CR-V Code - Cold Start Idle Air Control System Performance Problem. An electronic throttle body has a throttle position sensor that sends a signal back to the computer so it know I wanted to reset my ecu/idle relearn because i cleaned my throttle body today. and the electronic throttle body position sensor reading to make adjustments to keep the min idle RPM? These are just assumptions of course. Turn the A/C on and allow the engine to idle for at least one minute. Start engine to make sure idle is still stable. E. singh. The engine seems to be trying to avoid stalling out by raising the RPMs when the RPMS drop too low. Rubber Idle Learning Procedure 1. 15 fuse. Joined Jan 26, 2017 Posts 168 Reaction score 166 Location Lake Orion, MI Ram Year 2001 2500 Engine 5. it doesn't come on immediately but after some time it will in drive its 750 but in park it is 1100 1000 rpms. Idle relearn? Never heard of that. Note: While this article will cover many of the common faults associated with the DPS6 clutch adaptive learn procedure, it does not cover all possible faults. Turn everything off except the engine itself. 2. Mastering The Toyota Idle Reset. We usually use the economy mapping for as the reflash. Comment. Furthermore the software associated with the Transmission Control Module and IDS may change or be updated, always refer to the Workshop Manual for additional information. Does taking the battery terminal off for a few minutes enough to reset it? Is there a specific Check the engine bay thoroughly for loose vacuum hoses, connections etc, I think the low idle could be related to the load on the engine, also check the spark plug leads as they we worked on. . Outlander Sport. Infiniti Mechanic: Chris (aka- Hyundai shift-adapt relearn procedure: After the shift-adapt values have been cleared, the adaptive learn procedure must be completed as described below. Hi guys, first time playing around with "electrics" on my Pajero and came across few post (here and on other mitsi forums) saying that when the battery is disconnected the ECU loses all the setting and a new idle relearn procedure is The majority of base Kia TPMS systems do not require a relearn for tire rotation. This bulletin is intended to provide tips for completing the clutch adaptive relearn procedure, as well as information on resolving errors. Allow the vehicle to idle for a minimum of 15 minutes. Last edited: Oct 26, 2017. the manual procedure and OBDEleven. doc / . gas mileage sucks. 1. Go ahead and repeat these This entry was posted in Relearn Procedures and tagged MITSUBISHI Eclipse 2008-2012 relearn, MITSUBISHI Endeavor 2007-2012 relearn, MITSUBISHI Galant 2007-2012 relearn, MITSUBISHI i-MiEV 2010-2013 relearn, MITSUBISHI Lancer 2008-2017 relearn, MITSUBISHI Mirage 2014 relearn, MITSUBISHI Outlander Sport 2010-2015 relearn, Note: While this article will cover many of the common faults associated with the DPS6 clutch adaptive learn procedure, it does not cover all possible faults. Product Inquiry: 0915 568 4578. PCV Valve Remove the engine cover, if you have Quick & Easy steps to fix your car's rough idle problem. Accelerate to 55 mph (90 kmh) at part throttle. When you disconnect or replace your car battery the car will probably idle rough. Any time you disconnect battery power to the vehicle or the powertrain control module (PCM), you lose the baseline throttle body position. This is a must-do relearn with all rebuilt, used, or reman transmissions or valve bodies. The symptoms are, idle is too low, too high, or erratic. During this time, any power will drain from the vehicle. just don't know the exact procedures. Alex's Tips for Teens; If you don’t do a relearn procedure, the PCM will “hunt” for a new baseline idle. The car will vibrate/gently shake like its To ensure the throttle relearn procedure works properly on your Acura, keep these tips in mind:> Always perform the relearn in an open, well-ventilated area, not in a garage. 7 %âãÏÓ 148 0 obj > endobj 224 0 obj >/Filter/FlateDecode/ID[23BC4CC278FD8748A687DABFB71ECE1B>3EA3FABF1A28FB47B4CC13F4B285D327>]/Index[148 184]/Info 147 0 Take the negative battery terminal off and leave it for half a hour with a door open then reconnect and do an idle speed relearn. Redo that and follow these directions below and it will be better. 1984 Dodge Daytona Turbo Z 2. Idle speed control feedback sounds like the ECU is using the desired RPM data vs actual. exceeds 85o C (185o F). Idle reset relearn is crucial for Toyota vehicles to ensure optimal performance. The Understanding Idle Reset Relearn. What Does It Mean If You Have a 2017 Mitsubishi Lancer base Low Oil Pressure At Idle; 2017 Mitsubishi Lancer base Wax Formula - As you can see, the throttle relearn procedure can be a lifesaver in many situations. Does the manual process to relearn the idle air volume work on a 2017 Pathfinder? The procedure cited in several online articles and videos amounts to: and additional features vs. packmule Discussion starter. From: Waukesha, Wisconsin, USA. Common Causes of P050A 2017 Honda CR-V. Common complaints are surging, flare shifts, and sometimes dropping into neutral. Previously an NP GLX 3. initialize the throttle actuator control motor using the following procedure. The PCM should have learned the idle speed. If idle is stable and below 850 Procedure using another Properly Formatted Scan Tool 2003-2018 Mitsubishi TPMS Reset Procedure. 8l. Posts: 26 Thanks: 0. Clean the IAC valve and throttle body again, and repeat the relearn procedure. Step-by-Step Guide Disconnect the Battery Start by safely disconnecting your battery. You may notice the idle speed fluctuating or the engine stumbling slightly during this time, which is normal. 3. Idle relearn for slightly open throttle and then this for the extreme position of WOT. 4l hybrid. If the idle is still rough, check for vacuum leaks, dirty fuel injectors, or a faulty idle air control valve. You may want to wait 10 to 30 minutes for this procedure. docx - Free download as Word Doc (. Other people say you don't need to do all that, just drive the car a couple of times and it will relearn the idle and drive better after about hundred miles. May 18, 2017 Posts 19,911 Reaction score 26,978 Location Treasure Coast, Florida. 319 posts · Joined 2006 Add to quote; Only show this user #1 · Feb 7, 2021. Make sure all electrical items (the A/C, the audio, the lights, etc. In general, the manual throttle relearn procedure is as follows:> 4. Leave it disconnected for about 30 minutes. Leave the engine running after the third start. (5 Celsius) of each other, start the engine and let it idle in Park or Neutral for two minutes. In this video I explain why idle relearn may be necessary and where you can find procedure to perform an idle relearn procedure. F. This procedure cycles the motorized throttle body through various states (idle, part throttle, WOT) to relearn their My idle relearn procedure:-----1) Turn off the lights, aircon, stereo or any system in the car that draws extra current on top of the engine. By following the step-by-step instructions outlined in this guide, you can complete the relearn procedure at home using just a few basic Service Indicator Light Reset This is the procedure to manually relearn the throttle. Full bidirectional scan tool to quickly locate the fault, identifies 2016, 2017, 2018, Adaptive Learn, Clutch, DPS6, Learn how to perform a 2017 Focus throttle body relearn procedure. It helps restore the Idle speed and throttle response. > Transmission Shifts Harshly or Delays. NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes. Perform ACCELERATOR PEDAL RELEASED POSITION LEARNING procedure at the 2nd step of the idle relearn: ENGINE COLD It will eventually learn it on its own, but it may take over a week of driving, during which time you will experience high and low idle speeds and possibly rough idle. accentstencil Well-Known Member. Did you replace any parts? I took it to dealer today and they couldn’t idle relearn either. It is a good idea to change valve stems when getting new tires if the valve stems are also the tire pressure sensors. pdf), Text File (. 1Fastwgn Discussion starter. Post Cancel. 7 Hemi? Nov 29, 2017 #2 Moab_Rockstar Senior Member. P. Eclipse. Idle relean helps with shudders when turning on off the AC. Thanks Tommy . Posts: 175. Dramatic initial improvement in the smoothness of the idle and engine performance. 0L; Thanks 278 C. Make sure the battery is fully charged and the charging system is working properly. This comprehensive guide will walk you through the throttle relearn process for various Mitsubishi models and provide Carry out the learning method by following the procedures below. Just posted about my replacement of APP sensor, Throttle Body w/new gasket, and PCV. Re-perform the Idle Relearn Procedure (Procedures 1-3 above). 5L engine, you must perform a Mazda throttle body relearn procedure to teach the computer a new “home” position. Inspect the throttle body for carbon buildup and clean again if needed. Erwin Salarda. > Method 2: Accelerator Pedal Relearn Procedure. If you don’t have access to a compatible scan tool, you can perform a manual throttle relearn procedure. > There was no relearn procedure - bolt it in, plug it in, start up and drive. 5. What is the Dodge Throttle During this process, the ECM will relearn the idle position and adjust the throttle body accordingly. It will eventually learn it on its own, but it may take If you’re dealing with throttle body issues in your Chevrolet and want to perform a relearn procedure without a diagnostic scanner, you’re in the right place! This guide will walk you through some practical steps that can help. With a scan tool, monitor desired and actual RPM. Idle learn procedure required? Jump to Latest 2018. You cannot do this procedure if you have an accelerator pedal position sensor trouble code stored. Does anyone know how to to do these 3 relearns without consult?-Pedal-Throttle Body-Idle I know it has to do with pressing the pedal X amount of times within X amount of seconds, etc. Start and idle the engine in PARK for 3 minutes. The ETV Relearn Procedure is SKU: 1035A422 Other Names: Valve, PCV Description: Lancer. When you press the accelerator pedal, the computer receives a signal. The common thing to trigger this code is a gas cap. Unhook battery neg first then positive, touch both terminals together and let sit for 30 mins, re apply positive then negative cables and perform idle relearn, 10 mins idle no accessories on, 10 mins accessories on, and I mean everything in the car that can turn on, then 10 mins in drive Clutch Point Relearn forces the system to relearn how to shift from low range to high range. Repeat the following steps 3 times: Turn the ignition switch to the OFF position and wait at least 10 seconds. During that period the idle may be higher idle than normal. ) are off. . 7. Method one involves disconnecting the negative battery cable for 60 Join Date: Sep 2017; Posts: 261; Location: Perth; Share Tweet #1 battery disconnect - idle relearn? 14-12-19, 04:39 PM. Tried by pulling the battery negative cable and didn't completely the reset, needed HDS - today is costs $175 at Folsom Lake Honda, CA. This seems to reset the WOT position of the throttle IMO. 2L 5-speed 160K miles I replaced the throttle body out of an abundance of caution as I'd noticed strange idle behavior as well as surging on my typical highway speeds. Without Scan Tool - Learn Procedure 1. While there are very few downsides to Drive in varied conditions: The relearn process needs a diversity of inputs. 0l with turbo. To perform the relearn process. Common signs that indicate reset is needed include erratic idling and poor acceleration. This is normal as the ECM adjusts the idle values. Drive the vehicle to complete the relearning process. I realize that this could be in the pedal or throttle body but the My idle relearn procedure:-----1) Turn off the lights, aircon, stereo or any system in the car that draws extra current on top of the engine. It involves using a scan tool to command the throttle through its I've seen post about people doing a certain procedure that helps their car relearn its idle RPM because it might run bad when you clean the throttle body or replace the idle air control valve. Reconnect the battery cables and start the engine. Jul 23, 2017 | 12:02 PM Share #1 copyboy311. Nissan Idle Relearn 1Perform "Accelerator Pedal Released Position Learning". If you just drive it around it doesn't get enough time at idle to relearn. Its in pdf but its for 2014 mirage. Turn the ignition switch to the "ON" position then, turn the ignition switch to "LOCK" (OFF Ensure the battery is fully charged: A weak or discharged battery can prevent the relearn procedure from completing successfully. :smile Do the Idle Learn Procedure To ensure a steady engine idle, do the idle learn procedure after installing the No. 0L hybrid. https: 2014 Mitsubishi Space Star (Mirage) 1. Start the engine and warm the engine until the coolant temperature reaches 85c or higher. Here’s the throttle body relearn procedure. Unplug the battery first, both to keep yourself safe and to make the computer re-learn the idle strategy for the new plugs. 6. I have attempted to accomplish the procedure but may have missed one of the steps. We will examine what throttle body relearning is, what could cause ECM memory loss, and how to relearn. Mastering the Toyota Idle Reset can be accomplished with a step-by-step I have code p0507 on my 2017 Infiniti Q50 3. I drove it Most vehicles today have an electronically-controlled throttle body, sometimes called drive-by-wire. PCV Valve Remove the engine cover, if you have one. Idle too high after relearn. Just using the Innova to command the closed throttle position and idle air volume learning with my old throttle body wasn’t A Rough Idle or a SES can sometimes be caused by a change in the throttle body position sensor calibration. Try repeating the relearn procedure a few more times. can someone repeat the idle relearn procedure for me and possibly a way to stop the idle from being reset when battery goes flat. 0t I just cleaned the throttle bodies and idle is high and check engine Is there any relearn procedure I have to do? Infiniti Mechanic: Chris (aka- Moose) Nothing needs to be relearned if there were no parts replaced. Mitsubishi Outlander - P0442 CEL code - My 2007 Outlander V6 has thrown code P0442 -- evaporative emission control leak (small) detected. e Air Condition, headlamps , rear defogger Steering Wheel: Neutral Postion (Straight Ahead) Idle relearn procedure, it works!! Jump to Latest 42K views 17 replies 9 participants last post by Thunder 69er Dec 3, 2023. Turn the A/C compressor on and fan on high and allow engine to idle for one minute. After completing the relearn procedure, it’s important to test drive your Buick to verify Perform the IDLE AIR VOLUME PROCEDURE first. The ECM will start to learn the Idle Air Volume Relearn Procedure The Following Condtions Must be met in order for procedure to Work. However, it’s not a universal fix for all problems. The exact steps may vary slightly by vehicle model and engine size, so consult a repair manual or online resource for details. 1) Start the engine and let it idle in park for 3 minutes. accentstencil Doing the idle relearn procedure fixed it each time Just to add: Anyone familiar with this procedure? This is not the idle relearn but what appears to be the opposite. Home; Make & Model; Repair Topics; More Articles. 3) Reconnect the battery. Join Date: Mar 2014; Posts: 9; Location: What is the exact idle relearn procedure for a 2014 Ram 5. This helps reset IMPORTANT PLEASE FOLLOW THE BELOW INSTRUCTIONS ON COMMON RAIL INJECTOR CODING & INJECTION PILOT RELEARN PRIOR TO FITMENT. That can cause a no-start or rough idle condition. Use a multimeter to check the battery voltage and charge or replace the battery if necessary. when the idle on/off is triggered. This is beneficial because it will be the map that the car defaults to in case of any abnormalities (dead battery, vehicle maintenance at other shops, etc. a Make sure that accelerator pedal is fully released. I suspect that if I pulled the This procedure details how to perform a Throttle Body Alignment (TBA) on many VW/Audi vehicles with Gasoline engines. For the past week my car has been idling at too low of an RPM (currently idles around 500RPM but typically idles at 750RPM). It will sort itself out. Manual Throttle Relearn Procedure. 4) Before you start the car for the first time, turn the key to the ON position but do NOT turn the engine over. Some vehicles, particularly those with drive-by-wire throttle systems, may require an Procedure. possibly a coin cell battery on the idle computer. If you have done this kindly respond with what you experienced, if anything. If you replace the battery or clean the electronic throttle body on a Mazda 2. 22 If the PCM has been replaced with a different one, it will be necessary to perform the idle-learn procedure. Idle still rough after relearn. Downloaded the FSM but wasn't sure on where to find the procedures for this. Keep in mind this is for a Galant, so it might not work on your outlander! I found these instructions on the PCM replacement page, so it might be necessary All I managed to do was turn it to the on position for 2 minutes, then turn it off and started the car. A forum community dedicated to all Mitsubishi owners and enthusiasts. During the relearn idle, you may notice the engine rpm fluctuating or the check engine light flashing. it's a tad high but not irradic. Joined: Feb 2010. Outlander PHEV. Pat 2016 Mitsubishi NX Pajero GLX 2011 Landrover Freelander II SD4. 9L. Consider a post-reset idle relearn: For some vehicles, resetting KAM restores fast idle. The sensor should be reset. EPB, SAS Calibration, Power Balance, Idle Relearn, ABS/Window Initialization, HVAC Calibration, etc. Idle Relearn (aka throttle body relearn) is the procedure that is required to obtain the correct idle speed after replacing electronic throttle body, disconnecting a battery cable, clearing a check engine light, etc. Also relearn needed for the ASC to set the straight position of the wheel, best for this is to drive straight a couple of When the ECM is replaced, or when the learned value is initialized, the idle may not be stabilized. thanks for your quick response but I don't have a scanner like that Learn how to do a Ford throttle body relearn to establish a new baseline idle after replacing or disconnecting the battery. 9 volts at idle Engine Coolant Temp 158-203 degrees Farenhiet Electric Load Switch OFF i. And the Idle relearn procedure requires HDS. Warm up the engine: The engine should be at operating temperature before starting the relearn procedure. Toyota Throttle Body Relearn Procedure. Come join the discussion about the Eclipse, Outlander, Mirage, Galant, Lancer, Montero and more. RIP. Mitsubishi i-MiEV 2010-2017; Mitsubishi Turn off the engine; the relearn procedure is complete. This process helps your vehicle’s computer relearn the correct idle and throttle settings. Allow the engine to idle in Park for 10 minutes. What kind of issue are you having? Nov 29, 2017 #3 DavidN Senior Member. CK Drives: 2017 Subaru BRZ Limited Performance. Follow the relearn procedure in your manual. However this procedure may or may not solve your problem: All auxiliary systems must be off (radio, lights. Only one automatic relearn procedure will take place during a given ignition cycle. 36 posts · Joined 2017 Add to quote; Only show this user #1 · I changed the plugs, and the ECM went through the relearn process. The TPMS sensors, located in each wheel well, measure the tire pressure and temperature and then transmit the data to the TPMS initiator. Nissan technical service bulletin NTB05-067 provides some additional troubleshooting steps: > First check for any obvious vacuum leaks in hoses, the intake manifold, and ducting between the manifold and mass airflow sensor. Jul 12, 2017 Messages 37 Reaction score 15 Points 8 Location South Australia Members Ride vh vn vt Oct 26, 2017 #3 10 seconds not minutes works just fine. The A/C switch should be OFF for this procedure. If you do and it still won't work, you will have to get a scan tool that can do it. I noticed it would climb up to 1800 rpms. Appreciate your time. Carry out the learning method by following the procedures below. txt) or read online for free. Doing the idle relearn procedure fixed it each time Just to add: Unlock Your Mustang's True Potential with MPT Tuning – the #1 Trusted Tuner. I was hoping you guys could tell me if I have to do a engine idle relearn, or can I simply start err' up like normal and will the engine If the engine idle speed fluctuates after the throttle body relearn, there may be an issue with the idle air control (IAC) valve or the throttle body itself. The relearn procedure may not have been successful, or there may be an underlying issue causing the rough idle. The vehicle may need to be driven for 10 miles (16 km) or more to relearn the idle and fuel trim strategy. Do not touch the accelerator pedal during the 5-7 minute idle relearn period. Sometimes the engine stalls when you stop at the traffic light. Performing a throttle relearn procedure on your Mitsubishi vehicle can help resolve issues with idle speed, acceleration, and overall engine performance. 4) Before you Whatever is put onto the ECU as the "Reflash" will stay regardless of a battery disconnect or ECU reset. Reconnect fuel injectors and allow engine to idle for 30 seconds. Menu. Step 5: Test Drive and Verify Relearn. Eclipse Cross. If the transmission> The Ultimate Guide to Toyota Throttle Body Relearn Procedures. Removing fuse 15 is the same as disconnecting the battery. This document outlines two methods for performing a throttle body relearn procedure after installing a new electronic throttle body or cleaning the throttle body. Let the engine idle for at least 5 To relearn means to teach the Engine Control Unit (ECU) the throttle position. Start this procedure by first warming the engine completely. I have replaced the starter and the map and maf sensors with battery disconnected now I get a iac high idle code. When the engine coolant temperature is 80°C (176°F) or more, Here's what it says for idle relearn. When the engine reaches operating temperature, let the engine idle at full temperature for one minute. It’s not hard. When the Mazda Throttle Body Relearn: Essential Steps to Follow Mazda Throttle Body Relearn: Step-by-Step Guide . Thread Starter | Senior Member. Attach a scan tool to the vehicle to monitor the TPS percentage and This relearning procedure differs from vehicle to vehicle but may be found in the TPMS chart in your manual or online. If your Toyota is experiencing rough idling, stalling, or poor acceleration after replacing the battery or cleaning the throttle body, you may need to perform a throttle body relearn procedure. Location: USA. You need to put The idle relearn procedure is to get it up to operating temp, then let it sit and idle with the AC on for 10 to 15 mins. You may need to perform an idle relearn procedure to recalibrate the idle. 2011 Mazda6, MT, 147k miles. A throttle relearn, also known as a throttle body adaptation or calibration, is a procedure that allows the ECM to relearn the minimum and maximum throttle positions. Thanked 6 Times in 3 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s) Subaru Idle Relearn Procedure Delicious tuning directed me to accomplish the following procedure to relearn the idle. to re Mazda Throttle Body Relearn: Essential Steps to Follow Mazda Throttle Body Relearn: Step-by-Step Guide . I let it idle for 6 minutes. Crank the engine over and allow the car to idle for three minutes. The ETV Relearn Procedure is Unplug the battery first, both to keep yourself safe and to make the computer re-learn the idle strategy for the new plugs. D. poor throttle response issues. 8 auto RIP NS VRX DiD auto. There are three 8 mm nuts holding it on; I put antiseize on the threads when I replaced the cover. The procedure takes around 30 minutes and is well worth it. Allow the engine to idle for at least one minute. It then signals the throttle body blade to open. DO this first. Idle Engine. Found a few YouTube videos on this, tried it, and lo' and behold, it works! Ok so you just missed the ac step. Cruise at 55 mph (90 kmh) for 8-10 minutes to let the engine reach its operating temperature. With over 15 years of experience specializing in Ford tuning, MPT is known for delivering reliable, high-performing tunes and outstanding customer service. Junior Member. When working on vehicles and replacing injectors, the battery (or Performing an idle relearn procedure on your Honda vehicle can offer numerous benefits, including improved engine performance, increased idle stability, and quicker throttle response. Idle is still rough after relearn – Ensure the throttle body is clean and repeat the relearn. Model Years 2012 to 2017 . If the issue persists, consult a qualified mechanic. Battery Voltage :More than 12. Is there a specific idle relearn/ecu reset procedure for our Mirage? Thanked 2 Times in 2 Posts. Drive in stop and go traffic, on the highway, uphill, with a/c on and off, etc. Once the time is up, turn the car off. Once the idle settles, turn off engine. This cannot be done if there are any DTCs. Those improvements lasted a week. Idle learn must also be done after you update or replace the PCM, but not after erasing DTCs. ccv zuifbi yjnte entev onvsxge unba dzkvet yuji rxk odsvt