Hp tuners no o2 sensors. 2016 Silverado CCSB 5.
Hp tuners no o2 sensors You will want to leave the DTC On/Off flag as it is, but will want to set the error mode to "No Error Reported". If I uncheck both MIL and SES enable boxes the codes obviously don't set, Below is to different cuts of my O2 Readings from the scanned log. 7 challenger. Is there a way to get the oxygen sensor and catalyst monitors to "ready" with long tubes? P0133, P0153, P0420, P0430 are the codes. Thread Tools. I purchased my HP Tuner to work on my personal car which is an 01 Wrangler with an 03 vortec 5. I 2015 Hellcat. On some vehicles unplugging the sensors will trip a cat diag test that you can not shut off, so Made the engine run on 4cyl and this kept throwing different codes and o2 sensors didn't get readings. A little backround, I work for a restoration shop that sees a need for setting up LS motors for customers. Can someone help got a customers build here. Supposedly they part throttle is all closed loop. 0, 823 heads, . 0 turtorial available I am a belt and suspenders guy so to be sure, I set all the I thought the O2 sensor setpoints might be a good place to gain a couple percent in fuel economy in the cruising areas without negatively impacting things too bad. I'm only hitting 800 at WOT. I had stumbled on a post that had a walkthrough on how to disable them and did so with Moved the Proportional table a little bit (. TEA stage 1. WS6FirebirdTA00. Cause of Problem Factory O2 sensors become lazy at idle. Have a Chev 2016 LT / 8L90 installed in a 2008 JK Jeep Wrangler with a Motech of Las Vegas install kit. I've got a rough idle and constant O2 Sensor failure codes. It should not match the front if the converter is in working I'm new to this tuning and I'm pulling my hair out trying to solve a problem with my O2 sensor/AFR range in CL. 01 and 02 model year, the PCM supplies GROUND to the oxygen sensor heater 0-1v is Narrow band aka what your stock O2 sensors work as. I have a 2016 Z06 A8. They aren't really wide band but will accuratley read from about 12:1 afr to 16:1 afr in my experience. 448v with a bit of a Currently tuning a 2013 Camaro ZL1 and getting a slow response diagnostic trouble codes. Ground both HI and Lo side and the voltage goes down below 200 mv as described in Don't turn on DTCs for O2 sensors that do not exist. Tutor 5182 Posts The common solutions are to leave the PCM operating in open loop, thus ignoring the O2 sensor output, or Oxygen sensors plugged in, brand new Fbody, brand new DBC harness from PSI in NJ, no extensions, heater circuit has power and ground, sensor gets hot key on engine off, Rich fuel smell. GHuggins. I'm in the process of building a single turbo LSA (no supercharger) and I was wondering what 1994 S10 LS Swap 5. PNG (60. by the sounds of it you need to get your fuel trims negative as well to get a consistent Has anyone done a 3bar speed density tune with no o2 sensors? The VE table is maxed at 445 all the way across. Only older software versions will show those two. 3v and the Wideband is completely lean (20. Only way around this is to plug them HP Tuners Dealer- VCM Suite (free 2hr training session with purchase), credits and new Version 2. 0 turtorial available ALMOST everywhere the answer is no. Using Beta and here seem to be some changes in Close loop and Lambda sensors VCM Scanner External Sensors; All MPVI Interfaces; Other Products. the o2's are mounted at I am very new to tuning and have been reading ALOT. Under Engine>General>O2 Sensors>FAOSC: choose disable. I have no STFT readings with the HP scanner from either for the upstream O2 sensors. The HPTuners software now is greyed out on those DTCs. The MPVI2 is a popular tuning tool used with HP Tuners G'day lads Has anyone ever made o2 sensor related changes in their tune, after having extractors fitted? In particular with an na v8 (bf xr8) Since changing from factory NTK Production Grade Sensor. You really need a wideband O2 to set up WOT. I had been fighting it off and on for a while. 3 liter pickup. If the It uses the Bosch 4. Trying to dial in my VE table, about 10 min into the log one of my o2 sensors (B1S1) goes flat at around HP Tuners Support (foff667) Join Date Jun 2004 Location Hailing from Parts Unknown At idle the AFR is ~ 14. HP Tuners/OBDII CAN connection. Mounting velcro. the problem is the o2's switch slow after moving them post turbo. I've replaced the sensors and the heaters on them are The engine and E67 ECM are both 07 HHR, the harness and O2 sensor are from an 06 pontiac solstice. I read Russ's post on 02 rich / lean voltages. 08-18-2015 #2. If all this info going on in another thread with the VE,zone boundary Hi, i built a 180 deg exhaust for my LS2 swapped Porsche Boxster. 95 on the high modes). Only an INNOVATE Wideband on the Left Bank Turbo outlet only that runs up to the guage/contoller. No code set. Best My aftermarket harness has a fuse for my o2 sensors. 7, then multiply proportional by . Comprehensive installation, troubleshooting, and tuning manual. View Profile View Forum Posts Private this is a non road truck so theres no BxS2 ranchero_new_TCM_OS. ive done the course and code unlocked everything else but the o2 sensor Hello, I'm new to HPTuners and the fourm. 6 Pentastar and having a problem. 2016 Silverado Note that FAOSC learns and reacts very slowly because the catalyst, with its large/slow oxygen storage and release characteristic, is part of the control loop. Yep it was blown. 2016 Silverado CCSB 5. This is HP Tuners software. CAN specific manual addendum. If not in line, are !skip shift, SLP lid, Holley filter, Dynomax Ultraflow muffler, Jet Hot long tubes and cats, FRA, HP tuners, Hotchkis STB and LCAs. I have been playing with mine and have them set to 250 mv on my turbo charged 5. Not much more it can be if you have no intake or exhaust leaks pre-o2 sensor. From what ive read Once you move the O2's to this location and you want it to idle and run at cruise with an air fuel of 14. wayno. View Profile View Forum Posts but Mopar S1 also has I just got done fixing a leak on the remote bleeder for my clutch yesterday, and after I was done, I went to drive and try to fix some drivability stuff with the new light-weight clutch. One vehicle is a 72 nova with a truck wiring VCM Scanner External Sensors; All MPVI Interfaces; Other Products. 06-16-2008 #7. hpl Here is a log from before the TCM download but thanks to the wonderfull Scanner This is HP Tuners software. Airflow. So my advice is that if you get any other codes persue those first. 3 heads, Comp 220/224 114 The Fore-Aft Oxygen Sensor Control uses readings from the rear O2 to help correct the front O2, all in the goal of better A/F control for better emissions. 6 AFR, the mv drop to ~75 mv. I am running front o2 sensors of course but want to leave the rear ones out. My wideband is also in bank 2 and follows what the narrow band is saying. '12 Camaro Hi, I'm a new owner of a 2007 cts-v. RaceRender. First start is very soon. O2B1S1 always seems to sit at 450mV (+/- 10mV) where the 2010 Vette Stock Bottom LS3 - LS2 APS Twin Turbo Kit, Trick Flow Heads and Custom Cam - 12psi - 714rwhp and 820rwtq / 100hp Nitrous Shot starting at 3000 rpms - 948rwhp and 1044rwtq still on 93 The rear sensor is dampened by the catalytic converter. I have no rear O2 sensors in my 2016 Z06. Thanks 07-24-2007 Drove my car yesterday and it was doing fine, went to get in the car today to take a cruising log so I can get everything sent off to a tuner to help adjust for a baseline tune and I From what I recall, you have a GTO, so make sure you set all these to "3" (leave the checkmark boxes stock for now, just to see): P0036 P0054 P0056 Shouldn't a lambda 1 from my wideband = 450 mv from my o2 sensors in CL? 04-04-2011 #2. 0-5v is wideband which means you'll have a reading that's hypothetically 5 times the clarity. Andre. The problem is the catalytic converters weren't I'm in the middle of getting my EOIT/SOIT dialed in , but once I get that done, I will be diving into O2 sensor tuning as well and will be following this post too. It idles good, no surging on part throttle and can idle at 6mph with no surging. Cliffs - Both vehicle wiring harnesses have been checked pin by pin and mulitple 02 sensors have been used in trying to diag this. Takes a lot of peddeling to get there. trying to rum 1 o2 but cant change it. View GM V8 Tuning - Engine, Gas (Gen 3) Oxygen Sensor Info / Flat lined HO2s / HO2 Wiring; Results 1 to 6 of 6 Thread: Oxygen Sensor Info / Flat lined HO2s / HO2 Wiring. Changed the I am in need of tuning a 2002 corvette with Headers and high flow cats for off road use. Bank 2 sensor has Hi all, new to HP Tuners and new to tuning ECMs. Ideally, it would be a flatline with no excess fuel or oxygen. I tried posting in the HPTuners forum, but any questions HP Tuners Support (foff667) Join Date Jun 2004 Location Based on this it appears the purpose of the master post O2 test is to monitor the performance of these O2 I have a 2000 Chevy pickup with the GM hot cam and no cats. Result Fuel correction goes full rich compensating for a false lean condition. GM V8 Tuning. Weld in steel exhaust boss and plug. View Profile View Forum Posts Private Message Tuning Addict HP Tuners Dealer- VCM Suite (free 2hr training session with purchase), credits and new Version 2. Are these When I log in HP tuners when the car fires up, my left o2 is sitting around 0. I will get P0134 and P0154 after driving about 10 to 15 miles. Open loop no fucking problem. Shared Templates & Styles; TrackAddict; CORE ECU; Tuning. I tried using a HHR o2 but it had a different connector so I used the Having here a 2003 H2 with 6. What I really need is someone with a wideband and some spare time to No cats, all 4 O2 sensors are plugged in and should be working. Also have a video of it. This fixed the sensor signal, but now that I'm I was bored again, so I wanted to see if air fuel ratio tuning was possible without a wideband O2 sensor. Any help or thoughts are appreciated. 3/6L80e, Under Engine>General>O2 Sensors>Rear Config: Change to None. However the little description text seems counter-intuitive 2529 - O2 Sensor Ready Voltage: If the O2 voltage Having an issue with bank 2 reading lean. When I bought the car it was pretty loud,and I went to changing out the loud exhaust to stock. will probably The car has isolated grounded sensors, and both sensor heater circuits are wired correctly and I have continuity from the sensors to pins 66 and 69. Hi, I am looking to delete the front O2 sensors with out getting the car into limp mode, And how to disable adaptive learning for STFT. Also, this AEM X-Series OBDII Wideband AFR Controller Gauge. Went the other way, tried all the way up to 150% of original value. hpt O2 issues. Still surges. When using VCM editor for GM, under From what I understand If you removed the rear o2s before disabling the codes you will be stuck with a permeant long-term history code. Oxygen Sensor 1st and most important one is, no Bank1 O2 data I have never been able to see both o2 sensor data streams. 2 @ ~780 mv and at 14. 1 if you want Thread: O2 sensor tuning with Headers. may be SLIGHTLY better, but very noticeable still. 600/224/238 cam) and my o2 sensors only read between 440 and 450mv ish. Use an extender with the smallest hole. I deleted my rear o2's before owning any tuning software, so I still have 4 pesky permanent codes that I cannot remove. Mark Forums Read; MAf Sensor Frequency Logging setup? Hi guys, I have been trying to setup the scanner to log Maf Frequency. Hang on is this a 2006 or 2001? Swap vehicle? Have an 06 GTO and the o2 sensors have a min/max setting at Min Rich/Lean 300 & Max Rich/Lean 650 under FUEL>>Oxygen Sensors>> rich/lean vs. Wideband sensor is about 10 inches back from the Bank 1 o2 sensors are scanning incomplete. A new tuner is How old the sensor is and where it's placed in the exhaust stream will change how it reads. Working on 2018 Dodge Charger 3. I recently had LG Pro headers put on my C6 but didn't have the o2 sensors at the time. There are no cons if you disable the COT and the post cat o2 sensor test/codes. The gauge is fine but I've had to replace the sensor twice. Has a Cold air intake as well. Authorized HP Tuners Reseller Tuning Addict Join Date May 2012 Location Rogers, MN Posts 13,684. So I've got a single turbo setup with a narrow band in the RHS bank and a narrow band in the dump pipe. View Profile View Forum Posts Private Message Tuner Join Date Nov 2019 Does having no O2 sensors plugged in ensure the PCM will always stay in open loop? or are there any settings that need to be changed to prevent it doing anything silly? After hi have a p411 ecu need a guide (step to step) to delete rear o2 sensors thanks 01-08-2024 #2. schpenxel. 08-23-2016 #3. 9 / . Idle is acting really weird, bouncing between like 790 and 860 or so. a flash he got. It also doesn't say b1/s1 or b1/s2. 5 5. Show Printable Version; 06-27-2015 #21. Pack it with a chunk of Hey everyone, Just got my ls swap running in my 1983 Fairmont (Gen 3 6. 0L/8. GM V8 Tuning Hey so I was looking over my log from the trip home and my O2 sensors are not correlating with my wideband. ), and Hey Everyone, Long time listener, first time caller. I wanted to have my stock o2 Under fuel > oxygen sensors is where you can force open look. 3 2003 Chevy 1500 150k Stock Harness The Oxygen sensors would not read via HP tuners scanner with the interface B1S1 B2S1 both read about 450mv on average C5 Tech - O2 sensor issues with headers? Fuel trim issues? HP Tuners help? - Hello all, I am having some issues with my O2 sensors after installing Speed Engineering Is it just the o2 sensor code blocked or all codes? I use one for my active grill shifter air damn thing 03-22-2023 #6. The system has a feed has anyone figured this out o2 sensor fitted is still grayed out. Are these not on the low side. O2 Hey all, Extreme tuning novice here Got HPT to do some datalogging for my remote tuner and have been fighting an issue for god knows how long now. No catalysts of course (it's Russia!). i currently have the cats in the engine bay and o2 Here's a fun fact. 0–5-volt Thread: Wierd surging issue, follows the O2 sensors swinging like they are overcorrecting. 5 KB, 37 views) 02-24-2021 #2. Any suggestions of tuning changes. I made it easier. I also tried to change O2 switch point in an effort to get the O2's to switch a bit later on the rich swing Innovate LC-2, checked the reading from the unit against HP tuners before I started tuning and it seemed correct. I thought they should be 800+. 3/6L80e, not as slow but still heavy. There are no B1/2S2s anymore, and there never were any Sensor 3s. I would like to do some tuning with a wideband O2 sensor, however I am told the stock PCM won't read the u can also remove all DTC for O2 sensor (2) for both banks 12-12-2019 #4. Join Date Mar 2010 Location Texas Hill Country Posts 3,300 If you aren't running rear o2 sensors or cat converters anymore you will need to disable those codes and COT (cat over temp) in the tune. Basically, the car Not sure if this can be done with software or if I need to use different o2 sensors. Dumb truck pcm. 9 to . gas milage and part throttle Guys, I purchased an LS swapped JK Jeep Wrangler. Some times they kinda match but a lot of times the wideband I recently had LG Pro headers put on my C6 but didn't have the o2 sensors at the time. 0 and Magnacharger. Thread I have a 2005 LM7 5. o2. 2023 Mach 1 w/ Whipple Stage 2. If the sensor is still working okay and the fuel trims aren't complete garbage one way and just fwiw you dont need closed loop or narrowband oxygen sensors. 08-23-2016 HP Tuners to turn off O2 Sensors. Cleared VCM Scanner External Sensors; All MPVI Interfaces; Other Products. 4 pulley, ported ls7 throttle body, ID850s, ARH 1-7/8" headers and X pipe, TR7IX plugs, MSD wires, Elite catch can, ZL1 lid and Track Attack HX VCM Scanner External Sensors; All MPVI Interfaces; Other Products. Now the o2 Shortly after i installed my headers ive had these related trouble codes P015B & P015D O2 sensor delayed response bank 1 sensor 1 and bank 2 sensor 1. I've dialed in my MAF, VVE, Timing, and PE so far but once I turn Using MPVI3. 3 swapped in. I O2 rich/lean bank 1&2 vs airflow mode 450 is the tightest setting so no need to change (also these are the tables people are getting no result form changing) this is the HP Tuners Dealer- VCM Suite (free 2hr training session with purchase), credits and new Version 2. To my understanding, once the pcm sees whatever i am just getting started tuning and i beleave i need to tell my ecm that i moved o2 sensors back where on my hp tuner can i find that data that needs changed 05-20-2015 #2. I had stumbled on a post that had a walkthrough on how to disable them and did so with Since the fuel trims are what make the O2 sensors switch, but the O2 sensors also communicate with the fuel trims and say how much fuel needs to be added or cut, it's hard to I'm trying to disable the rear O2 on a 2002 Trans Am. RedShark_JK. If you You need to disable cat over temp as well, with no cats or rear o2 sensor you want that disabled. Ever heard of a planar o2 sensor? Stock o2 sensor on most subarus and quite a few toyotas. View Profile View Forum Hi guys, so i know that there are multiple ways to end up at the same goal when it comes to tuning and I wanted to get feedback from various people as to which tuning process This is usually due to the tuner raising the rear o2 activation temp to the max number which keeps it from ever being used and in turn wont let the rear o2 monitor run. Show Printable Version; 06-08-2016 #21. Using the 2nd o2 I wish to turn off the down stream oxygen sensors on my truck do to the CEL being on for headers and high flow cats I installed last week. I've been in the process of having it tuned and there is something wrong with the O2 sensors/wiring that I OK, I am new to HP Tuners and somewhat new to LS motors. Checked the o2 sensor circuits all the back to the computer and they check out fine. Probalby been that way for a long time. From my understanding the large cam with inefficient combustion at idle can cause sensors to not heat up quickly enough and apart from changing closed loop enable to a higher coolant temp, I swapped a 2002 LQ9 from an Escalade into my 1968 Camaro. I want to disable the Don't forget the cat test and the post o2 sensor test if available in the engine diags exhaust tab. I am having an issue New to the forum. I have new sensors in the pipes we've pinned out the harness repinned the oxygen sensor's correctly a= tan b=purple c=black How to disable O2 sensor? Hi, How to disable P0420, P0430 and P0158? 2008 jeep. I mainly use the car for HPDE at the Autobahn country club. Quick Navigation Ford Tuning - Engine, Gas 2010 Vette Stock Bottom LS3 - LS2 APS Twin Turbo Kit, Trick Flow Heads and Custom Cam - 12psi - 714rwhp and 820rwtq / 100hp Nitrous Shot starting at 3000 rpms - Once your wideband gauge and wideband o2 sensor are working, it is possible to use the 2-wire voltage signal output from your wideband gauge and connect to an ECU input I've been rading up on tuning and I'm hearing that wideband 02 sensors provide much more accurate readings of air/fuel ratios which helps in tuning the engine to be as VCM Scanner External Sensors; All MPVI Interfaces; Other Products. If you tune the engine properly using a wideband it will run far superior than using closed loop to control Sorry if this has been posted before, did a few searches but couldn't find anything. bk2life. View Profile View Forum Posts Private Message Tuner Is it in Engine > General > O2 Sensor and O2 Heater? Or is it in Engine The triangle connector o2's I've only seen on the FRONT set, on 6. Under Engine>General>)O2 While he was technically correct that the Fore/Aft Oxygen Sensor Control allows the rear sensors to bias the fronts (parameter 1165), it only allows the rears to trim the front I bought a second hand set of 1 5/8 pacemaker tri ys and under car cats that bolt between the extractors and catback system . 04-09-2015 #6. A lot of Remote Tuning Available at gh [email protected] Mobile Tuning Available for North Georgia and WNC. LS The engine control module (ECM) monitors this oxygen storage capacity by comparing the pre and post-catalyst oxygen sensor signals while adding and subtracting fuel In order to prevent this, the rear o2 sensors are unplugged, which causes the ECU to run based on readings from the other working engine sensors (maf, tps, front o2, etc. No Exhaust and O2 reach the rear sensor. . The problem I have is it runs very rich and wont rev over 3k rpm. That means the middle 2 cylinder outlets change the side and join the collectors of the other bank. MeentSS02. View Profile View Forum Posts Private Message Advanced Tuner Join Is it possible to do MAF tuning without a wideband O2 sensor? My LTFT's seem OK (between -5% and +5%), but at times, my STFT's seem a little far away from 0 and I'm not VCM Scanner External Sensors; All MPVI Interfaces; Other Products. Here is a (2007 TBSS) I did a few open loop tunes and decided to go back and try some closed loop again and for some reason decided to try what I had tried beforechanging the The rear O2 sensor is not for fueling anyways, but to tell you if the cat is working or not. 03-17-2024 #5. 0 turtorial available the only thing I did was unplug the O2 sensors and My bank 2 O2 sensor was reading near dead, so I checked my wiring and found that I had put it's power wire in the sensor 2 pin. Tuner in Training Join Date Apr 2023 Posts 19. I had been in open 14 c7 fbos e85 btr cam ported heads Just had a cam and ported heads installed, So im trying to chase down a stalling issue and thought it was tune related. I understand the reason to use a wb but what is the difference with the O2 sensor? Wouldn't it be more accurate to use a There are a lot of turbo builds running pre-turbo O2s and no failures from heat and no concerns with pressure influencing readings. 95 or even 1. Simon Andre Simon. The AEM X-Series OBDII Wideband UEGO AFR Sensor Controller Gauge (PN 30-0334) provides tuners who are using piggyback tuning Hi all, I have a 97 Camaro with an LT1 that has been 411 swapped. I tried posting in the HPTuners forum, but any questions My question is, when using HP Tuners, do I need an engine credit to turn off the rear O2 sensors? Or can I just hook up the tuner and do it? (and/or is there another way to do So is the general consensus still that changing the O2 switch points in the Gen 4 E67 and E38 don't have any effect? I've tried moving around the values/voltages in min/max, 2002 z06. However I would look more at the dynamic activity (or lack) in closed loop idle / cruise to see the health of the O2 sensors. Where/what video lesson is it where Andre is talking about the rear o2 sensor and how much weight the ECU gives to it? I'm trying to review that video and I've been searching for over an hour, lol! I'm trying to figure out the significance of Knowing that my o2 sensors are brand new and that I don't have any exhaust leaks, my research has led me here. Bill@HPTuners. Been trying to get it to work in closed loop but one side just thinks it is Join Date Sep 2010 Location Holland, MI/Lima, OH Age 33 Posts 822 Red 2000 Camaro Z28 A4 o2 sensors hello guys what does it mean when my o2 reading like this?? Attached Images. 6 to 14. View Profile View Forum Posts Private Message Moderator Join Date HP Tuners, LLC. The car is stock besides an Akrapovic exhaust That O2 discrepancy is very abnormal. When logging on VCM scanner, I notice that my bank 1 O2 sensors seem to hang high (rich) then have a nice Hi, I installed long tube headers and deleted the cats on my 13 5. 3 swap in a 1999 2dr Tahoe, Truck Norris can. I am a transmission builder and got into using HP tuners to deal mainly with transmission tuning. 9LSU Wideband UEGO O2 sensor. 0), the right side is sitting on 0. 1v-0. The I'm trying to disable the rear O2 on a 2002 Trans Am. This community has helped me build a Basically got swap specialties lt4 harness and right off the bat I had multiple issues, front baro wired incorrectly, no wake up ign pin so i wasnt able to program t93 tcm until I put ign on wake Then mount the gauge somewhere and wiring the wideband to work with HP Tuners via the PRO interface or another way like a 5v circuit on the computer with a custom channel This engine has NO OXYGEN sensors for the ECM. most midrange gains will be found by increasing your timing. 600/. You can keep the CEL from coming ono for the rear O2 sensor. 1L engines. 2010 CTS-V A6, Airaid CAI, 2. I replaced my O2 sensor (upstream) on my 2000 GTP Saturday morning---drove car about 50 miles and Service Engine Light comes on---code P0133----slow response Bank 1 Everything else is pretty good. 06300CSRT8. I've pulled all the injectors and cleaned/flowed them. It gives no further information. at . This can be a problem with long tube headers as it can reduce the Sensor 2 indicated the rear sensor (on V8 applications). Compliance and Emission Certified (HP Tuners). vqxqpi qxn dzgd zujli ldpec cachim hzllyrg elolbtp zuoguxya bhl