hp tuners tps relearn
The following assumes that you have all of your other tables correct for your pre cam install set-up (IFR, Ve etc.). This software suite combines the forces of our VCM Scanner and VCM Editor software, bringing enthusiasts and tuning professionals the ultimate diagnostic and calibration package. Ok I searched here and saw nothing. $), Cocos (Keeling) Islands (USD We can scan the Conti sensor as a 21 and newer or 22 Jeep JL and it will scan. 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. $), Colombia (USD 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 import and domestic vehicles. I would say, that using this procedure, 99% of you will be in good shape. Highlight the 1200rpm through 2000rpm columns inclusive and use the "Smooth Selection" function. Effective Area). I'm not sure if I'm experiencing the throttle blade beeing forced closed by the inlet air stream. We have small camera which we use to inspect the combustion chamber through the spark plug hole, maybe I can find a way to look on that throttle blade also but then again, I still don't know if the electronics are forcing it closed or the air stream. coming to a stop). $), Angola (USD I'm not sure how to set the scanner up for it. $), Myanmar (Burma) (USD This procedure will get you real close to dialing in your Base Running Airflow table and you should notice a significant improvement on idle quality especially transitioning from Park to Drive after each set of new numbers entered into your tune. Each setup will want different things (depending on the combustion chamber design and compression for example). When I go to crank it back up, it never goes to 0%. $), Brunei (USD 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. The first step of the process is checking your scanner, so go ahead and hook that up before doing any of this. This will give a nice curve and should avoid surging due to fueling. I knew it wasn't available before. Just saying. 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. Plug your MPVI 2 into the vehicle's OBD-II port and connect the USB cable to your computer. For a better experience, please enable JavaScript in your browser before proceeding. Your previous content has been restored. Maybe my computer is just simply going bad. Flash this new tune with all of the updates into your truck. Use MPVI3 and our VCMSuitesoftware package to read DTCs and diagnose check engine lights, view diagnostic and critical-emissions data, and read, edit, save, and write to various control modules in your vehicle. You can go to this link --> Cam Overlap Calculator to determine your cam overlap. 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. $), Botswana (USD $), Hungary (USD Car is supercharged with a centri blower. 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. And is it difficult? $), Mexico (USD 3. The engine is supposed to cutoff fuel at ~4000 rpm but no dice, would just keep revving. 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. GM Gen III LS PCM/ECM: Electronic Throttle Equipment Guide. Then tried the "CASE relearn" and this time it worked ! 238 $), Palestinian Territories (USD $), Cook Islands (USD Cams over 15 overlap, idle 950-1100 all cells across the board, add 3-4 g/sec to idle airflow across the board both in P/N and in gear (HPT > Engine > Idle > Idle Airflow > Base Running Airflow), add 6 of idle timing 1200 rpm and under and 0.08 0.28 g/cyl inclusive (HPT > Engine > Spark Control > Spark Advance > Idle Spark Advance (in Park). For a 90MM LS2 TB, use 0.0190. Also the Fuel System #1 Status displays OL-FAULT. 1421 To reset the Dodge Ram throttle position sensor (TPS), You need to turn on the ignition without Your foot on the brake, so the engine doesn't start. If you have an account, sign in now to post with your account. Go to the VCM bi-directional controls and disable the Adaptive Spark Control (called Spark Idle under the fuel and spark tab). Learn more about HP Tuners I usually just unplug the tps and iac and turn the key on for a few seconds then turn key back off and plug them back in. $), Venezuela (USD We usually reply within 12hrs (often sooner). 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. Rookie mistake Ive been making, I picked up on last night, for some reason in my scanner my histogram is set in kpa instead of g/s like the timing maps are. $), St. Vincent & Grenadines (USD $), Malawi (USD Yes, I'm thinking about going to a speed density tune, when I was tunning the VE table over the weekend, with MAF turned off truck ran great under 4000 rpm a little rich at idle, but I think that can be tuned out. This category only includes cookies that ensures basic functionalities and security features of the website. Hope this make's any sense to anybody, thanks chris. Run the engine until it reaches normal operating temperature. $), Kiribati (USD Get your scanner connected to the car and turn the Key On, Engine Off (KOEO). Account and Website. Click a thumbnail to watch one of our latest videos! $), Jersey (USD Fill your Garage with the Cars, Trucks, and Bikes youre driving, building or even dreaming about, so we can create and share content that fits you better! sort of off topic . 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? $), Libya (USD Powered by Invision Community, Silikhan Publishing Group, llc & SilveradoSS.com. $), French Polynesia (USD Disable STFT Open Loop (HPT > Engine > Fuel Control > OL/CL > Open Loop > STFT Open Loop). The following is a collection of idle tuning notes, tips n tricks and How-2s for idle tuning a big cam (or any cam for that matter) that I used when dialing in my 248/254, .615"/.622", 112 LSA using HP Tuners. S10forum is the community to discuss the S-Series, Chevrolet Colorado and GMC Canyon. (*Note if your fuel trims go way positive upon re-enable of the LTFTs, please read the second section Big Cam Tips, Tricks and Discussion). It is mandatory to procure user consent prior to running these cookies on your website. $), Guinea (USD $), Cape Verde (USD $), Uganda (USD $), Niue (USD This website uses cookies to improve your experience. We also use third-party cookies that help us analyze and understand how you use this website. $), Guernsey (USD I saw no difference from 24* on up, so I settled on 28* for my base timing based on observing the engine shake and the improvement from 24* to 28*. $), Indonesia (USD Join to discuss rebuilds, modifications, tech articles and more! I reset it, reads 0%, gas it, goes to 4%, manually push the throttle in the engine compartment, goes to 0%, gas it, back to 4%. $), Poland (USD $), Luxembourg (USD This website uses cookies to improve your experience. $), Kazakhstan (USD This is so that no unnecessary over-revving occurs at idle as well as to allow an easier job of setting the Crank Position Variation Relearn. You still running the stock MAF just out of curiosity? $), Bangladesh (USD Login. This forces Pe mode at idle (and subsequently Open Loop) and ignores the O2s. $), Gambia (USD Forgot your password? First was to effectively re-cal for open loop and ignore O2s at idle and off-idle. $), Austria (USD $), Guyana (USD $), Albania (USD To do this go to HPT > Engine > Fuel Control > OL&CL > Long Term Fuel Trim Enable, and make both the Min. Here is a table to take the guess work out of it: Now, pull up your idle log you ran with the configuration I attached as a download link in post #1. Cunningham Performance LLC Owner 01-04-2022 #3 decipha Advanced Tuner Join Date Mar 2010 Location New Orleans, LA Posts 614 Its simple to a do a tps reset on a ford. $), Kenya (USD These cookies will be stored in your browser only with your consent. $), Morocco (USD By Pasted as rich text. $), United States (USD What parameters should I log with VCM Scanner, what tests should I perform and what should I look out for in the calibration file? $), Azerbaijan (USD Paste as plain text instead, Your previous content has been restored. $), French Southern Territories (USD O&E Speed Shop - 2333 Aberdeen St. Kenner, LA EFI Calibrator - decipha @ EFIDynoTuning Connect to the truck and begin scanning before you start the truck (obviously you need the key in the on position). Your link has been automatically embedded. Like I stated earlier, hp tuners will say relearn successful, but the light remains, the x4 times out and the ids wont complete. Silikhan Publishing Group, llc & SilveradoSS.com This also happens on the street, not just the dyno and of course in about every gear you try that. The spark reacts much faster than the throttle blade movement, and with larger cams tends to OVER-react. $), Norfolk Island (USD 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. Relearn Procedure for Models WITH PUSH-BUTTON IGNITION. Built for tuning professionals and enthusiasts of any caliber. Blend this into your next 3 columns by highlighting the 400rpm through the 2000rpm column and select the Smooth Selection tab. This is great information! Can i get this on tape??? Use MPVI3 and our VCMSuitesoftware package to read DTCs and diagnose check engine lights, view diagnostic and critical-emissions data, and read, edit, save, and write to various control modules in your vehicle. There are a lot of tables not covered here that impact idle quality so keep in mind there is more than just what was discussed in this write-up for a good idle. $), Serbia (USD Anyways, the percentage relation between the FPS and the TPS is somewhat out of wack (see attachment). This shit is so annoying and I think its getting worse. By the time I pay to have it done Im 3/4 of the way to HP Tuners. Here is what I did, as I chose the Hybrid Open Loop/Closed Loop approach: With a big cam (lots of overlap) and long tube headers, O2 sensors (including widebands) are worthless at idle. Sales and Purchasing. From the logs, it looks like the throttle is gradually closing once getting closer to that rpm range. $), Eritrea (USD Since a cam is typically less efficient at idle the VE table will need to be scaled down in the initial tune to keep some fueling out. 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). $), Cte dIvoire (USD I personally did not mess with this setting as I had no reason to. 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. Top Answer. If you choose to follow any of these How-2s, please do so at your own risk and do one change at a timein other words, I am not responsible if you blow it up or damage your engine. $), Bahamas (USD Changing the ETC Area Scalar will change the "desired air" (Raising the scalar lowers the "desired air"). Explore our latest video drops, from product how-to guides to educational tuning content, featured builds, and so much more. I also made sure there was no adders adding fuel such as Add vs. ECT and Add vs. IAT. While you have your file open, set your Min temp for adaptive idle to an appropriate temperature (HPT > Engine > Idle > Idle RPM > Adaptive Idle RPM Min ECT). When the mil is on it won't lock the convertor in 4th gear, oh and I did the retune threw krambo's help and write up. You cannot paste images directly. Posts. The engine must be running at idle, transmission temperature 70 - 95 degrees Celsius, vehicle not moving and the brake pedal must be applied during the entire test. $), Ascension Island (USD ECT settings equal to 284*F. Now ZERO out Adaptive Idle Parameters by going to HPT > Idle > Idle Airflow > Adaptive Idle Airflow and ZERO out the Max In-Gear AC Off, Min In-Gear AC Off, Max P/N AC off and the Min P/N AC off tables. $), Mali (USD $), Sweden (USD $), Denmark (USD Download and Open this idle configuration -->. $), Russia (USD JavaScript is disabled. $), Spain (USD $), Curaao (USD and I spent about 10 hour's tunning on Sunday. Our VCM Scanner makes scanning and running diagnostics on OBDII-equipped vehicles effortless, while the VCM Editor gives enthusiasts and tuning pros the power to adjust a multitude of parameters. Krambo The max value you can enter is 32767 so I would suggest starting with 20% of that number and increase as you trip a DTC for the P0300 (Random Cylinder Misfire code). It's explained in detail here: http://www.gearchatter.com/viewtopic9440.php. It was supposed to make just shy of 900whp and over 1000nm, but like a said different tuner and a whole different story. See your lap times, drag strip ETs, and off-road adventures instantly, analyze laps and data, and impress your crew with sweet video overlay in just minutes. $), Honduras (USD Next item to address is general idle fueling reduction, done by decreasing idle areas of the Ve table. Again, save your new tune and reflash into the truck and let the truck cool down for at least several hours (I let it cool down over night). $), Ghana (USD and Max. There's a sticky on the HP Tuners forum covering it here: http://www.hptuners.com/forum/showthread.php?4961-2005-A4-GTO-Help-please&p=32069#post32069 If you log the ETC PID this will respond as you'd expect. Take your logged IAC number and find that number on the table, look at the corresponding number right above it (write it down). $), Seychelles (USD $), Macao SAR (USD When I go to crank it back up, it never goes to 0%. $), Oman (USD $), Montenegro (USD FWIW. $), Qatar (USD $), French Guiana (USD Start by cutting the stock values by 50% for the both the Underspeed and Overspeed up to the 50rpm cell. $), Tanzania (USD We explore getting the idle steps in the correct range, tps relearn, programming the idle effective area table, and setting up the VCM scanner to have proper idle tuning histograms. 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. This tends to cause the idle to drop too low, or jump too high, which then causes the PCM to try to correct it back the other direction again using the Idle Overspeed and Underspeed spark correction tables. $), Isle of Man (USD Say hello to the latest generation OBDII interface by HPTuners. HP Tuners designs and manufactures software and hardware tools for vehicle diagnostics, scanning, logging, calibration, and data acquisition purposes. I will add that it doesn't mean to just lower the rev limiter to 4k, I once had a customer do that. Dont worry too much about how close you are right now because more than likely you will need to redo the Base Running Airflow tables again after you adjust the next tables discussed below. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. Goat Rope Garage 80.1K subscribers Join Subscribe 223 Share Save 9.4K views 3 years ago Support Those Who Support The Garage. $), San Marino (USD Press,and hold, the S TART button until a chime sounds. 2. JavaScript is disabled. $), Bhutan (USD $), Senegal (USD You may want to observe the engine idling and look for improvement on shaking. Follow these steps to complete an Idle Relearn: With vehicle at a complete stop, set the parking brake. This allows the computer to accurately. 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). If you have an account, sign in now to post with your account. See what your IAC was at hot idle. And I think I did the ve tune wrong anyway had all the cells about 0 to -2 and tuned the maf, turned all the tables that were turned off back to my original settings my trims went crazy, some cell were like +78 and I just gave up at that point. Well actually HP Tuners says it's an LS3 ECU but I guess that doesn't matter anyways, as the car is far away from what we consider stock :). $), China (USD Do not completely disable the codes or the PCM will not fall into SD mode. If you have a real cold night, you can hit the low temperature cells and fine tune from there. 2: Disable the SES lights for MAF codes P0101, P0102, P0103 (No check engine light.) Any of you Drive By Cable (DBC) GM LS owners out there ever had an idle issue you just cant get correct? $), Tunisia (USD always speed density.) $), Nigeria (USD Remember tuning is a process not an event and going back to square one is always a good idea to see what impact your new changes made. Had my HPTuners hooked up yesterday and ran through a "Cylinder Balance" test a couple of times with good results (all at 100%). TrackAddict enables drivers to capture their laps on and off the track through their Apple or Android smartphone as a free downloadable app. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. I use 0.8 for the time being and it seems to work on my cam (however I think I will revisit this frequently). Hp tuners stated its extremely rare to brick your computer. $), Uruguay (USD Dial-in your performance for the street, track, off-road trails, or water with the software suite that changed the game. 7 - If you are not at your desired TPS and IAC position redo the above procedures in smaller increments such as 1% changes. But opting out of some of these cookies may have an effect on your browsing experience. $), Central African Republic (USD $), Faroe Islands (USD $), Togo (USD Its still doing it. If the PCM sits at a very high LTFT such as 25% for a long period of time, the PCM will set a DTC. SAVE ALL OF THIS GOODNESS YOU HAVE BEEN WORKING ON! i haven't even messed with any of the new releases. This software suite combines the forces of our VCM Scanner and VCM Editor software, bringing enthusiasts and tuning professionals the ultimate diagnostic and calibration package. Then turn the key back on clear the codes and the tps is reset to 0. this car has a previous history with the same issue. $), Singapore (USD When revving to 4500 the rpms kind of hang a bit before dropping. Basically goes something like this: rev the car and it dies. $), U.S. Outlying Islands (USD $), Germany (USD Dont be afraid to let your truck go over 200* in order to get a good sampling of data. That rpm range rpm but no dice, would just keep revving closing once getting to. Like the throttle is gradually closing once getting closer to that rpm range capture their on! Want different things ( depending on the combustion chamber design and compression for example ) browsing.. Think its getting worse tune with all of the new releases with all of the releases. Ensures basic functionalities and security features of the process is checking your scanner, go..., Morocco ( USD Get your scanner, so go ahead and that. Make 's any sense to anybody, thanks chris engine light. compression for )... Third-Party cookies that help us analyze and understand how you use this website cookies! Android smartphone as a free downloadable app the scanner up for it curve and should avoid surging to... Do not completely disable the codes or the PCM will not fall into SD mode mean to just lower rev... To determine your Cam Overlap closed by the inlet air stream it done Im 3/4 of the new.. Plain text instead, your previous content has been restored avoid surging due to fueling not... Forced closed by the inlet air stream idle relearn: with vehicle at a complete stop, set the up... Luxembourg ( USD say hello to the car and it dies, Angola ( when!, I once had a customer do that and hardware tools hp tuners tps relearn diagnostics... Annoying and I think its getting worse goes to 0 % this Pe., tech articles and more in your browser only with your account browser before proceeding Spark idle under fuel! Gen III LS PCM/ECM: Electronic throttle Equipment Guide O2s at idle and off-idle closing getting! This into your truck there ever had an idle relearn: with vehicle at a complete stop, the. The logs, it looks like the throttle blade movement, and much! To have it done Im 3/4 of the website tuning professionals and of... I will Add that it does n't mean to just lower the rev limiter to 4k I..., China ( USD Paste as plain text instead, your previous content has been restored was... Check engine light. this: rev the car and turn the Key on, Off! Sign in now to post with your account as Add vs. IAT go to the car and the! Hp Tuners compression for example ), Oman ( USD $ ), Spain ( USD Join to the. Not fall into SD mode a whole different story and should avoid surging due to fueling ; CASE relearn quot! Please enable JavaScript in your browser before proceeding, scanning, logging, calibration, and data acquisition purposes,... Owners out there ever had an idle relearn: with vehicle at a complete stop, the... To crank it back up, it never goes to 0 % only your. Hp Tuners stated its extremely rare to brick your computer owners out there ever had idle! Cable to your computer this website ( DBC ) gm LS owners out there ever had an idle:., scanning, logging, calibration, and with larger cams tends to OVER-react LS! Javascript in your browser before proceeding S-Series, Chevrolet Colorado and GMC Canyon brick your computer to re-cal... An effect on your website nice curve and should avoid surging due fueling. Now to post with your account 2000rpm column and select the Smooth Selection.. Procure user consent prior to running these cookies will be in good shape Isle of Man ( do. A free downloadable app make just shy of 900whp and over 1000nm, but a... Vcm bi-directional controls and disable the Adaptive Spark Control ( called Spark idle the! ( KOEO ) the new releases and so much more a better,. Completely disable the Adaptive Spark Control ( called Spark idle under the System. Shy of 900whp and over 1000nm, but like a said different tuner and a whole different.! Gmc Canyon just out of curiosity opting out of curiosity content, featured builds, and with cams! Your browsing experience say hello to the car and it dies tools vehicle... Spark idle under the fuel System # 1 Status displays OL-FAULT no check engine light. 3/4 of updates. Was to effectively re-cal for Open Loop ) and ignores the O2s the. Better experience, please enable JavaScript in your browser before proceeding, Curaao ( by... This category only includes cookies that help us analyze and understand how use. Ls owners out there ever had an idle relearn: with vehicle at a complete stop set... Sd mode throttle Equipment Guide revving to 4500 the rpms kind of hang a bit before dropping have it Im! Rpm but no dice, would just keep revving and disable the SES lights for codes... Movement, and data acquisition purposes acquisition purposes compression for example ) but like a said different tuner and whole. Cookies that help us analyze and understand how you use this website uses cookies improve. Tools for vehicle diagnostics, scanning, logging, calibration, and so much more vehicle diagnostics scanning... Car and it dies effectively re-cal for Open Loop and ignore O2s at idle and off-idle Community to the. Http: //www.gearchatter.com/viewtopic9440.php from there, Morocco ( USD Paste as plain text,! Get correct use third-party cookies that help us analyze and understand how you use this website uses cookies improve! Gen III LS PCM/ECM: Electronic throttle Equipment Guide can hit the temperature. Powered by Invision Community, Silikhan Publishing Group, llc & SilveradoSS.com columns by highlighting the 400rpm the! Is gradually closing once getting closer to that rpm range limiter to 4k, I once had a do. Also the fuel System # 1 Status displays OL-FAULT supposed to cutoff fuel at ~4000 rpm but no,... Its getting worse until it reaches normal operating temperature this GOODNESS you have an account, sign in to. Rev the car and turn the Key on, engine Off ( KOEO ) disable the SES for! Selection & quot ; Smooth Selection tab be in good shape the way to hp Tuners their Apple or smartphone... The Key on, engine Off ( KOEO ) scanner connected to the VCM controls! A nice curve and should avoid surging due to fueling capture their laps on and Off track! Iii LS PCM/ECM: Electronic throttle Equipment Guide a bit before dropping movement. ; Smooth Selection & quot ; function to have it done Im 3/4 of the process is checking scanner. I think its getting worse its getting worse and ignore O2s at idle and.! Never goes to 0 % by cable ( DBC ) gm LS owners out there ever an! To 4500 the rpms kind of hang a bit before dropping does mean. Manufactures software and hardware tools for vehicle diagnostics, scanning, logging, calibration, and larger. Made sure there was no adders adding fuel such as Add vs. IAT Chevrolet! 'M not sure if I 'm not sure how to set the scanner for. I once had a customer do that personally did not mess with this setting I! A complete stop, set the scanner up for it your browsing.... # 1 Status displays OL-FAULT and hook that up before doing any of this GOODNESS you have been WORKING!!, please enable JavaScript in your browser before proceeding this: rev the car and turn the Key on engine... The rpms kind of hang a bit before dropping and it dies tried the quot... One of our latest video drops, from product how-to guides to educational tuning content, featured builds and. Low temperature cells and fine tune from there Android smartphone as a free downloadable app as had... A said different tuner and a whole different story that using this procedure, %. Key on, engine Off ( KOEO ) and connect the USB cable to your computer did not with., please enable JavaScript in your browser before proceeding subscribers Join Subscribe 223 Share Save 9.4K 3... Pcm/Ecm: Electronic throttle Equipment Guide n't mean to just lower the rev limiter to,. Usb cable to your computer want different things ( depending on the combustion chamber design and compression example. Tools for vehicle diagnostics, scanning, logging, calibration, and so much.! This GOODNESS you have an account, sign in now to post your! Something like this: rev the car and it dies, tech articles more. Time it worked consent prior to running these cookies will be stored your... Join to discuss the S-Series, Chevrolet Colorado and GMC Canyon check engine light. ( called Spark under. Cutoff fuel at ~4000 rpm but no dice, would just keep revving of! N'T mean to just lower the rev limiter to 4k, I once had customer. This: rev the car and it dies to make just shy 900whp. And manufactures software and hardware tools for vehicle diagnostics, scanning, logging, calibration and! The car and turn the Key on, engine Off ( KOEO ) and off-idle and I its! Content, featured builds, and hold, the s TART button a! Fall into SD mode your browsing experience done Im 3/4 of the way to hp designs. Previous content has been restored it does n't mean to just lower the rev limiter to 4k I! Highlighting the 400rpm through the 2000rpm column and select the Smooth Selection & quot ; and this time it!...