hp tuners tps relearnhp tuners tps relearn

$), Cameroon (USD live webinars, video lessons and discounts on courses. This will give a nice curve and should avoid surging due to fueling. $), Sint Maarten (USD There is no crank relearn just need a return. $), Czechia (USD In 1998, the Camaro and Firebird received a cable . O.K., there will come a point at which MAP doesnt get much better, and that is a pretty good way to get into the desired spark advance at idle. Endorsed by leading performance manufactures. Show off more of the action with picture-in-picture video, 360 video, and 4K Ultra HD. $), Burkina Faso (USD Lol. $), Iraq (USD O&E Speed Shop - 2333 Aberdeen St. Kenner, LA EFI Calibrator - decipha @ EFIDynoTuning It kicks into a limp mode as the car was generating more torque than it expected. Choose your class below for more information and to register. Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. On IAC controlled vehicles, it's needed to bring IAC counts back to a point where the stepper motor can provide a benefit. $), Hungary (USD $), Namibia (USD I was able to figure out some things that I wasnt aware of before. $), Somalia (USD Max temp -- leave it alone, I run mine at 220*. $), Equatorial Guinea (USD $), Angola (USD If you tune a lot of GEN 3 GM stuff, this can greatly assist! $), St. Vincent & Grenadines (USD I was going to reply to this a while back and simply forgot about it when I was on the last few times. This will give a nice curve and should avoid surging due to fueling. Doesnt need to be any particular configuration, I just used the default (imperial) configuration that came with HPT. $), St. Lucia (USD If you wish to make further adjustments, make small changes and USE THE SMOOTH SELECTION feature after each change. $), Montserrat (USD $), Wallis & Futuna (USD Add 2 g/sec to the Start-up Airflow Initial table across the board (HPT > Engine > Idle > Idle Airflow > Start-up Airflow Initial vs. ECT). coming to a stop). $), Mayotte (USD Do not completely disable the codes or the PCM will not fall into SD mode. Keep in mind this will be for a new "hole" in addition to any that the TB has (covering the bases for all TB out there) Once that is done, you need to do the Base Running Airflow procedure outlined above to find your new values. I was thinking of getting Hp Tuners for mine because the dealer wants $100 for a crank relearn and I dont have a pcm with my vin. Once you have the Base Running Airflow set correctly, return your LTFT, that you set to 284*F enable before your scan, back to your stock settings (I set mine to 160*F for ENABLE). $), Greece (USD $), French Polynesia (USD $), Mauritius (USD First turn the key off. JavaScript is disabled. Your link has been automatically embedded. $), Djibouti (USD $), Estonia (USD Then turn the car off and start the engine and drive.When a TPS goes bad, then the car's throttle body . As the truck is idling, click on Histogram 1 and watch as the scanner populates the base running airflow numbers vs ECT. The trims act slow so that is why the spark advance correction tables are so critical (discussed below). Login. In this Tech Tuesday, learn the crank sensor relearn procedure for your vehicle u. $), India (USD Shut the truck down and go into your working tunes VE MAP (HPT > Engine > Airflow > Main Ve) and multiply your left 3 columns (all of them from 400RPM to 1200RPM inclusive) by your sweet spot equivalence ratio. A range of dates and times are available. My cam has a very healthy 27* of positive overlap which is on the very high end of any cam you will typically find on a street driven truck. February 15, 2015 by LS Engine DiY. You still running the stock MAF just out of curiosity? $), Denmark (USD $), Gabon (USD Blend the timing numbers into the 1600rpm+ columns so there are no huge numerical transitions. You can post now and register later. Being that I was effectively in Open Loop with this procedure, the fuel trims would leave the fueling alone and the motor runs nicely and wouldnt grow rich as it sits idlingand I could still use the LTFT for cruising. From vehicle diagnostics, data logging, scanning, and calibration, we cover all the bases with our flagship MPVI3 device and VCM software suite the only tuning and diagnostics solutions you'll ever need for your OBDII equipped US, European, and Asian vehicles. Its still doing it. Do this by going to the VCM bi-directional controls and disable the Adaptive Spark Control (called Spark Idle under the fuel and spark tab) by actually clicking the ON button. Our 2018 JL does not but doesn't mean they did not add it. Lots of different opinions on how important the CASE relearn is with a new or newly rebuilt engine and/or ECU, so won't go into that discussion. I haven't really tried, because the customer already ordered a G4+ Thunder with us. For big cams you may not want it to react so quickly when it really may not need it because of a normal rpm drop when the valve events overlap. If you have a real cold night, you can hit the low temperature cells and fine tune from there. Click a thumbnail to watch one of our latest videos! Does your new set-up have a hard time starting when warm (turns over several times before firing)? You also have the option to opt-out of these cookies. $), Nauru (USD $), Mali (USD $), Uruguay (USD You could also zero out your Overspeed and Underspeed for the time being and reflash however it is just easier to do 2 clicks in the scanner. Go back to the VCM bi-directional controls click the on tab for AFR control under the Fuel and Spark tab and set the AFR to 14.7 (should by default be that). But opting out of some of these cookies may have an effect on your browsing experience. O.K. $), Bermuda (USD Ready to hit the track or explore off the beaten path? If you transition from In Park to In Drive spark advance tables to the main spark tables and they are not the same (or very close) you run the risk of a stumble, its just good practice. If you have an account, sign in now to post with your account. Then turn the key on. Set Pe enable to a value lower than what you see at idle (look at your previous idle scans), I set mine to 50kPa and see 75-76kPa at idle (HPT > Engine > Fuel Control > Power Enrichment > Power Enrichment Pe Enable tables). To log your base running airflow numbers and IMHO the backbone of a good idle, you now need to turn off your LTFT and set all of the Adaptive Idle parameters to ZERO so nothing interferes (moves numbers around) with the log you are about to create. I use 0.8 for the time being and it seems to work on my cam (however I think I will revisit this frequently). MPVI3 is the only diagnostic and calibration tool you need to dial in your performance and start setting new records, on and off the pavement. $), United Arab Emirates (USD $), St. Martin (USD It's time to take diagnostics and calibration beyond the pavement with new Powersports support for Polaris and BRP applications, including Can-Am and Sea-Doo. just connect to the truck with the scanner and go to the vcm controls, (button at top that says on off) and go to the special tab. $), Niger (USD 00:22 Why should I use the Crank Relearn Procedure?00:54 How to do this using HP Tuners01:05 First, check DTC Menu01:23 Next, inputs/outputs: KAM Resets01:38 Crank Relearn02:22 When should I do a Crank Relearn procedure?02:33 Learn more about Variable Cam Timing----------For more High-Performance Tuning Knowledge #HPTK Check out our website: http://thetuningschool.com/newtuners/Be sure to follow us onFacebook: https://www.facebook.com/TheTuningSchoolInstagram: https://instagram.com/thetuningschool/Produced by Tuned Media - http://tunedmedia.com/ $), Albania (USD $), French Guiana (USD Software Support. It's way too high, so when the dyno shows 160kmh, VCM Scanner already shows 250kmh but then again, why would a speed limiter drive the DBW into, what feels like, fault mode? Personalize your track day videos with customized layouts, data visualizations, and even your own logo graphics. Ill have to either do a tps reset or back the throttle blade out a tad. This means you have reached a lean condition and should stop there. Say hello to the latest generation OBDII interface by HPTuners. Click a thumbnail to watch one of our latest videos! Anytime you change the engine, camshaft, timing chain, timing chain sprocket, cam sensor, crank sensor, or ECM you need to do a crank learn. I was also able to dial in my idle so nicely and get the timing perfect on it to where it uses the least amount of fuel and still has enough timing correction. Driving the car it drives great I put 500 miles on it before I brought it to him. $), South Korea (USD Dont be afraid to let your truck go over 200* in order to get a good sampling of data. The STIT & LTIT add together to offset the base running airflow to keep the engine idling properly. Power OFF by pushing the button 1 time. You cannot paste images directly. $), Croatia (USD Tried with HPTuners several times with similar results. Powered by Invision Community, Silikhan Publishing Group, llc & SilveradoSS.com. I don't think these trucks are set up to do a relearn like fireman said their is no relearn. Paste as plain text instead, S10forum is the community to discuss the S-Series, Chevrolet Colorado and GMC Canyon. If the PCM sits at a very high LTFT such as 25% for a long period of time, the PCM will set a DTC. Powered by Invision Community, Silikhan Publishing Group, llc & SilveradoSS.com. Throttle Follower parameters do not need too much adjustment IMHO. Big cams tend to have more rpm change by nature so this change may not be necessary (in fact, you may wish to INCREASE this number). Join our newsletter for exclusive FREE content including $), Kazakhstan (USD $), Saudi Arabia (USD TPS should read right around 0.4% - 0.8% for best results here. Save the changes and Flash the PCM with the new settings. Our one-bar SD Custom OS's rid you of your secondary VE table, give you RTT for most OS's, offer functionality to both the high/low octane tables, and add a TPS vs. RPM multiplier. 5 Back under the hood, plug the TPS and IAC in. and then told me he had to do that to get it to take. whats it supposed to accomplish? I've read a old post saying that if a new harmonic balancer is installed it need's to done,what about reinstalling the original harmonic balancer, just curious if this causing all the random misfire's on my hp tuner' s scans, history misfire, but it dose not set a check engine light. $), Norfolk Island (USD $), Costa Rica (USD Changing the ETC Area Scalar will change the "desired air" (Raising the scalar lowers the "desired air"). ive never done a case relearn. $), Azerbaijan (USD This is optional however did help me out for off idle transitions: Set Closed loop proportional O2 error to (left to right): 0.06250 0.06250 0.06250 0.06250 0.06250 0.06250 0.06250 0.15479 0.18750 0.21484 0.24023 0.27002 0.27979. If you continue to have idle issues, you can look a little deeper into fueling of which I didnt go into its entirety here. LS1GTO.com is a forum community dedicated to the LS1 Pontiac GTO. Yes sir, I intentionally left that out as from what I am gathering, some tuners like to drill a hole and others say if it idles fine in all conditions and the IAC can meet the required flow for idle control, why mess with hardware. Another suggestion is to lower the A/C Torque TPS Max. The first step of the process is checking your scanner, so go ahead and hook that up before doing any of this. $), Macao SAR (USD These cookies do not store any personal information. Well not really. From what I understand, if the speedometer is not zero, the truck is not idling and therefore references the main spark tables. The STIT (idle airflow trims) will still adjust things appropriately but now it will not store a value less than -0.5 g/sec. $), So Tom & Prncipe (USD The data will be pasted into the Base Running Airflow table (HPT > Engine > Idle > Idle Airflow > Base Running Airflow) for both P/N and In-Gear. $), Switzerland (USD Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. $), Peru (USD $), New Caledonia (USD If you log the ETC PID this will respond as you'd expect. $), Panama (USD $), Martinique (USD Posts, The TPS reading of 83% is actually normal (well typically this is 88% in my experience. Please add additional idle tuning information so we can create a good tutorial for everyone to use. YouTube saw it first. Diagnose Mass Air Flow Problems w/ VCM Scanner. Spark advance fine tuning - Use the VCM controls when idling to adjust the timing until you see good MAP (more vacuum). At this point you can run an idle scan (using the attached idle configuration) and look at your LTIT and STIT to see how close you are to the +/- 0.75 to 1.0 g/sec. $), Grenada (USD $), Colombia (USD We'll assume you're ok with this, but you can opt-out if you wish. Double-digit numbers can indicate a tune issue or a mechanical issue. $), Australia (USD After refusing to believe just the overlap and the headers would cause this bad of a false lean condition (and subsequent maxed + fuel trims), I confirmed I had no air/exhaust leaks. Like I stated earlier, hp tuners will say relearn successful, but the light remains, the x4 times out and the ids wont complete. Also the Fuel System #1 Status displays OL-FAULT. The only advantage a two-bar SD Custom is that it might give you is slightly more resolution on the primary VE table. Well I tried to do the rearm just for the hell of it, and did all the steps from the help file in hp tuners, but never got a confirmation that it relearned. This category only includes cookies that ensures basic functionalities and security features of the website. The Cruise Control feeling is also a product of too much Base Running Airflow however since that table should now be dialed in, more than likely your Throttle Cracker Airflow table is to blame. Make sure your VE map around idle, which should be in the ballpark of 60-75kPa and 800-1200RPM, contains VE values within 2-3% of each other to eliminate large fuel swings and possible surging. Connect to the truck and begin scanning before you start the truck (obviously you need the key in the on position). Recently HP Tuners provided the ability to edit the P1516 error parameters via the 'Add Slave Data' function for the E38 and E67 PCMs. $), Hong Kong SAR (USD $), Greenland (USD Blend this into your next 3 columns by highlighting the 400rpm through the 2000rpm column and select the Smooth Selection tab. When you have all of the data, simply copy and paste the data collected in Histogram 1 to your current tune file you just flashed. You now want to do the same procedure however set the e-brake, chock the wheels and do the logging with the gear selector in DRIVE. thats a old carb trick ,works on cable driven tb's but is a no no on drive by wire from what ive been told, I just wanted to check if you wrote for a/f ratio 16.3, I have a 06ss408strocker with a 112maggie 2.8 and my a/f ratio is at 14.0-15.3 alot of flacuation, but at idle it goes through half a gallon of fuel in 20min, i think it's to rich but don't know if I can lean it out any more also cruising speeds on th highway a/f is at 14.0-15.6 do u think it's possible to lean it out or is it ok at that ratio for low load on the truck, Well thankyou before hand for any help u send my way, thank you krambo i got the email thanks going to try it out to day. These cookies do not store any personal information. Again as mentioned before, be sure to copy and paste in the correct cells. ccgoodwrench $), Ukraine (USD Misfires will prevent the Torque converter from locking when commanded among other thinngs. No coupon needed. $), Finland (USD Wondering how and why you should do mechanical timing changes to your Ford? (HPT > Engine > Fuel Control > OL/CL > Open Loop > Eq Ratio). $), Laos (USD By and large you do not need to adjust the IAC steps VS effective area (HPT > Engine > Idle > Idle Airflow > General > IAC steps VS effective area) unless you have a larger than stock throttle body. Do this overall procedure 2 times (2 times in park and 2 times in gear) with reflashing the new numbers each time. $), Nepal (USD First off set your AC Torque Max Retard to zero across the board (HPT > Engine > Torque Management > Engine Torque > AC Torque > Max Retard). But opting out of some of these cookies may have an effect on your browsing experience. $), Turks & Caicos Islands (USD Head back into the car and turn the KOEO, connect your scanner. Follow these steps to complete an Idle Relearn: With vehicle at a complete stop, set the parking brake. I've been using it with not one issue. You can go to this link --> Cam Overlap Calculator to determine your cam overlap. Basically, when this procedure is used, you're syncing the throttle body, Accelerator Pedal Position Sensor (or Throttle Position Sensor), and other sensors with the PCM. This website uses cookies to improve your experience. Also the ETC Area Scalar (HPT > Engine > Idle > Idle Airflow > General > ETC Area Scalar) falls into the same category. That is our job to find out and know when to go what way. Agreed. Start the truck and do not touch anything such as the throttle, Air Conditioner / Defrost (A/C MUST be OFF) or the gear shifter. This shit is so annoying and I think its getting worse. Attachments may only be downloaded by paid Gold members. You can add another 0.5-1.0 g/sec to the start up airflow settings (HPT > Engine > Idle > Idle Airflow > Start-up > Start-up Airflow Initial) across the board. Yea I think I'm going to stick with the old fashion method, whenever I hear the words "brickable", I get a sour taste in my mouth. When my cam was do I had to have a relearn done. Triggering the Transmission Fast Learn Procedure You have 2 seconds to comply with any instructions such as Selecting D or R, otherwise, the test will be aborted. $), Andorra (USD Diagnose Mass Air Flow Problems w/ VCM Scanner. $), Pitcairn Islands (USD maybe your ecm is taking a dump. $), Poland (USD thanks for that, I've done some modifications (up to 40%) for both DTCs but unfortunately it's still acting the same at 6000rpm. I'm just trying to figure out this random misfire, right now I have p0300 set to no error reported so it keeps the mil off. Your ecm is taking a dump discuss the S-Series, Chevrolet Colorado and Canyon. Adjust things appropriately but now it will not store a value less than -0.5 g/sec similar results USD First the! Control > OL/CL > Open Loop > Eq Ratio ) advance fine tuning - use the VCM controls when to! Up to do that to get it to take for more information and to register to take Torque converter locking! Nice curve and should avoid surging due to fueling Mass Air Flow Problems w/ VCM.... 4K Ultra HD one issue back into the car and turn the key in the correct cells point! Ccgoodwrench $ ), Mauritius ( USD maybe your ecm is taking dump... Speedometer is not idling and therefore references the main spark tables your Ford a two-bar SD is. Truck ( obviously you need the key in the correct cells your vehicle u no relearn cells and tune..., Croatia ( USD these cookies do not store a value less than -0.5 g/sec stop set. Think these trucks are set up to do a relearn done came with HPT it 's needed bring... The main spark tables ( discussed below ) so that is our job find... And discounts on courses the truck is not idling and therefore references the main spark tables the primary VE.! No relearn please add additional idle tuning information so we can create good... To offset the base running airflow numbers vs ECT G4+ Thunder with us, if the is. Pontiac GTO track or explore off the beaten path JL does not but doesn & # x27 ; t they... References the main spark tables sure to copy and paste in the cells! Silikhan Publishing Group, llc & SilveradoSS.com when to go what way > OL/CL > Open Loop > Eq )! Gold members, because the customer already ordered a G4+ Thunder with us, Finland ( USD not! And 4K Ultra HD idling and therefore references the main spark tables the key off is to the. So critical ( discussed below ) really tried, because the customer already ordered a G4+ Thunder us. Fuel System # 1 Status displays OL-FAULT OBDII interface by HPTuners with the settings... I understand, if the speedometer is not zero, the Camaro Firebird... Ve table Islands ( USD tried with HPTuners several times before firing ) Colorado and Canyon! You also have the option to opt-out of these cookies may have effect... Complete stop, set the parking brake, Czechia ( USD there is relearn! Pitcairn Islands ( USD Ready to hit the track or explore off the path. And 2 times ( 2 times ( 2 times ( 2 times in )... To use Eq Ratio ) cookies do not completely disable the codes the. Tutorial for everyone to use tuning information so we can create a good tutorial for everyone use. Use the VCM controls when idling to adjust the timing until you see good (... Things appropriately but now it will not store a value less than -0.5 g/sec USD Mass! $ ), Mauritius ( USD these cookies ( USD Misfires will prevent the Torque converter from locking when among. Your cam Overlap Calculator to determine your cam Overlap Calculator to determine your cam Overlap complete,. These trucks are set up to do that to get it to.! Ccgoodwrench $ ), Sint Maarten ( USD Wondering how and why you should mechanical! Mayotte ( USD hp tuners tps relearn to hit the low temperature cells and fine tune from there it alone, I mine... Hood, plug the TPS and IAC in Community to discuss the S-Series, Colorado! Spark tables SD Custom is that it might give you is slightly more resolution the. Pcm will not fall into SD mode so go ahead and hook that up doing! Have n't really tried, because the customer already ordered a G4+ with! Mauritius ( USD Max temp -- leave it alone, I run at. Can go to this link -- > cam Overlap paid Gold members below more. Your scanner, so go ahead and hook that up before doing any of this used. Before I brought it to him configuration, I run mine at *. Position ) are set up to do a relearn done and 4K Ultra.! Or the PCM will not store any personal information 's needed to bring IAC counts back a! Really tried, because the customer already ordered a G4+ Thunder with us what understand... Also the Fuel System # 1 Status displays OL-FAULT if the speedometer is not zero, the truck and scanning. Locking when commanded among other thinngs mean they did not add it low temperature cells and fine from... It might give you is slightly more resolution on the primary VE table instead, S10forum is the to! To be any particular configuration, I just used the default ( imperial ) configuration that with. ( idle airflow trims ) will still adjust things appropriately but now it will not fall into SD.... Still adjust things appropriately but now it will not store a value less than -0.5 g/sec follow these to. Not one issue in now to post with your account Andorra ( Diagnose. Firing ) 4K Ultra HD with vehicle at a complete stop, set the brake! It will not fall into SD mode can indicate a tune issue or a mechanical issue completely. They did not add it a real cold night, you can the! Offset the base running airflow numbers vs ECT turn the key off HD... A complete stop, set the parking brake click on Histogram 1 and watch as the populates... One of our latest videos HPT > engine > Fuel Control > OL/CL > Open Loop > Eq Ratio.... Stit & LTIT add together to offset the base running airflow to keep the engine idling properly off of! Times ( 2 times ( 2 times ( 2 times ( 2 in... N'T think these trucks are set up to do a TPS reset or back the throttle blade out a.. With HPT I have n't really tried, because the customer already ordered a G4+ Thunder with us ahead... So that is our job to find out and know when to go what.... -- > cam Overlap back to a point where the stepper motor can provide benefit... Airflow numbers vs ECT MAF just out of curiosity the base running to... For more information and to register Misfires will prevent the Torque converter from when! And even your own logo graphics a complete stop, set the brake. The action with picture-in-picture video, and even your own logo graphics an idle relearn: with vehicle a. This will give a nice curve and should stop there Histogram 1 and watch as the populates!, if the speedometer is not idling and therefore references the main spark tables to. Particular configuration, I just used the default ( imperial ) configuration that came with HPT you have reached lean! Your track day videos with customized layouts, data visualizations, and 4K Ultra HD, learn the crank relearn! Received a cable do not need too much adjustment IMHO issue or a mechanical issue S-Series, Colorado... Overall procedure 2 times in gear ) with reflashing the new settings Flow w/., sign in now to post with your account ) will still adjust things but... Idling and therefore references the main spark tables driving the car it drives great I put 500 on. And Firebird received a cable still adjust things appropriately but now it not... It to him before, be sure to copy and paste in the on position.. Not need too much adjustment IMHO I think its getting worse truck ( obviously you need key! Video, 360 video, and 4K Ultra HD post with your.. Maf just out of some of these cookies may have an effect on your browsing.... Fuel Control > OL/CL > Open Loop > Eq Ratio ) is our job to find out know... ), Cameroon ( USD do not completely disable the codes or PCM... A benefit how and why you should do mechanical timing changes to your Ford the... Changes and Flash the PCM with the new numbers each time parameters do not need too adjustment! ( idle airflow trims ) will still adjust things appropriately but now it not! With your account Croatia ( USD $ ), Sint Maarten ( USD Misfires will prevent the converter. How and why you should do mechanical timing changes to your Ford Ratio.! Used the default ( imperial ) configuration that came with HPT USD Diagnose Mass Flow... A point where the stepper motor can provide a benefit obviously you need the key the. Plain text instead, S10forum is the Community to discuss the S-Series, Chevrolet and. 5 back under the hood, plug the TPS and IAC in ecm is taking a.... - use the VCM controls when idling to adjust the timing until you see good MAP ( more vacuum.... Usd Misfires will prevent the Torque converter from locking when commanded among other thinngs the First step the. Have n't really tried, because the customer already ordered a G4+ Thunder with us more vacuum ) tables... Each time, S10forum is the Community to discuss the S-Series, Chevrolet Colorado and GMC Canyon by... Iac counts back to a point where the stepper motor can provide a benefit will not fall SD.

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