what is an etc relearn? Can you please give me a vacuum line schematic and a pic of the throttle linkage already hooked up. Creator. Trying to help out a friend who did their own head gasket and didn't mark the vacuum lines or how the throttle cable connects to the throttle body. There are ways I can adapt the plenum to accept a standard cable driven throttle body but I'd like to play around with getting the original electronic one working. I bought a 1985 Lebaron Convertible. Home ⺠Forums ⺠Stay Dirty Lounge ⺠Service and Repair Questions Answered Here ⺠Hanging idle after drive by wire throttle cleaning. The ECU can now open or close the throttle body as much as it needs to get the car to the target idle. Its a beautiful truck an I'm pretty good with working on my own vehicles but never messed with transmissions. I thought I may have messed up the throttle valve control (even though I was gentle opening/closing it), and that this might fix it. Then you come out of throttle, merge to the apron (again, when directed) and cruise to Pit Lane, where youâre ordered to find neutral and coast to a directed stop. sounds to me more like you just over reved it and made it jump time, it has a timing belt or a timing chain depending on your engine, which can slip when you put it under that type of pressure as you did so it might be a tooth out of time now. Coolant temperature must be between 5 and 95C. Can rev engine to max in park or neutral with no fault codes. Re: How to Clean your Throttle Body. Ever since this the car has been running weirdly, especially the way it shifts. On my 94 caprice the idle is messed up it was running at 1200 rpm i changed the mass air flow sensor and the iac motor and the pcv valve to get idle to 700 rpm now when i start the car it boggs down and running ruff the motor shakes alot any idea what it could be (fuel?) I would like to try and mess around with this. tion is not known. The ECM made an adjustment due to the carbon build up on the throttle body. $30). i tried installing the stock tune to see if it was the diablosports tunes that were messed up but i still got the same problem. Look for signs of leaking or mixed engine fluids. so now when you drive it then it may back fire and it may not. Reply My mechanic thinks the adjustment screws were messed with on the throttle body and we can't get it dialed back in. bbk ⦠$75), the TPSâ¦throttle position sensor (appr. He recommends just replacing the unit with one that hasn't been tampered with. Have cleaned and/or replaced most sensors. Just wondering if it can be put into low or high gear an then just driving without trying to use 4 wheel drive i called bbk and told them what my problem was and the tech told me that the issue i was having was not common and that the throttle body is not working properly. only a throttle body relearn, but that will take care of itself after a few drive cycles. You will hear and feel the difference when you try to shift. The throttle position sensor, TPS for short, is a sensor that is used in an internal combustion engine. passatworld.com is not in any way affiliated with Volkswagen AG. I have a 2009 EX-L 4cyl AT. This is far more advanced and customizable than a 30-year-old ISC motor. A throttle position sensor is a sensor used to monitor the position of the throttle in an engine. This topic contains 10 replies, has 5 voices, and was last updated by K24A4 7 years, 3 months ago. In this case, the engine may be too hot for you to effectively start the car. If fault codes were cleared cycle the ignition off and back on prior to running Basic Settings. Took it to the mechanic he tried to do the relearn with his Midas scanner and said the new throttle body I put in was messed up ( somethin abt the butterfly plate) said I should just clean my old one and try that. Other things to check include the brake pedals, clutch and gearshift. Replace throttle body if no faults are found. The spotter informs you that youâve âtaken checkersâ, indicating that your race is doneâ¦except, it ainât. Apr 08 2018, 12:07am ... 12:07am. I recently received a stock throttle body which was donated bu Bada44 ( thanks once again) the goal is to see if the blade motor can be taken out of the equation and have the throttle blade be actuated by a cable instead. For example, if you see antifreeze in the oil, chances are there is a crack in the engine block. Did that but the car immediately goes into engine reduced power so I put back the other one. Up by me I had a tuner basically tell me I messed up and KB Is junk. I had my throttle body cleaned at a shop, because I thought I would need a new accelerator pedal cable. Don t ⦠If you can get the truck to start, issues with the vehicleâs functionality will become readily apparent. A bad throttle body sensor offsets the air/fuel mixture and causes numerous problems, including idle surging. Hey, i have always been curious as to if the DBW system can be converted to drive-by-cable. Call me an idiot, I know, but I used brake cleaner to clean my throttle body. As soon as you see a mix of these throttle position sensor symptoms, you should test the TPS and if it isnât functioning properly, it needs to be replaced. The air will travel up the intake and it will reach your throttle body. You stay flat-footed until youâre rounding Turn 2. I assume it's because he can't tune it. It can be an occasional issue, but if it is accompanied by any of the other listed symptoms, it may be the throttle body temp sensor. I logged it happening and waiting to hear reasons why. If you want to rule this out you can take a can of carb clean and spray along the intake runners by the injectors and see if the rpm changes at all. I drove 80 miles and it still reads full. The TPS is used to monitor the position of the throttle butterfly valve. Re-calibrated throttle body at cold and hot temperatures. Good throttle in reverse. It could happen the first time a floor it or the 10th time during a drive. Do not confuse a slipping transmission with a solenoid problem. Nissan Throttle Body Relearn Procedure How to do a Throttle Body Relearn Procedure on a Nissan. It's running rough so I decided to pull the throttle body to clean it. In addition, now that the computer has control of the throttle body, you can do some other cool things. I'm just wondering if something has gotten messed up during the cleaning process or if the computer just needs time to relearn since the reset and cleaning process. Any suggestions or ideas are greatly appreciated. i got the tuner working i was just being a retard hahaha. These sensors are IAC (appr. If one or more solenoids are bad, you may lose the use of one or more gears, and may even be stuck in one particular gear or unable to shift into any gear at all. ... you have the Electronic Throttle Body (03-04) that was the "drive-by-wire" attempt for Toyota (also on 01-02 4Runner). Buyer beware. I thought it seemed like a nice piece until on the test drive the bracket the throttle cable mounts to that opens the throttle body fell off and locked my throttle blade open, as well as binded up a bit against the inside of the throttle mouth and I had to get a tow home which cost more than the unit itself. If it's a throttle body issue then I will put this stock New in box KB75 on. You might notice this as a gushing or a noisy air inlet sound coming from the top of the throttle body. But when I go on the road car seems to not accelerate after 3rd gear. The throttle body is a circular valve thatâs located in between your air filter and Intake Manifold . You need to take a road trip. it also may depend on speeds ⦠In the old days, there was a wire attached to the gas pedal of your car and it would move accordingly to how you pressed it. So you have to go to a mercedes shop and expect to pay between 1200 and 1500 . You said the throttle body was really dirty. If you own a Nissan Altima and clean or replace the throttle body or replace the ECU, you must do a Nissan Throttle Body Relearn Procedure to get a proper idle . These can be fuel injected engines or carbureted engines. In fact, if you've noticed a rough idle, stumbling initial acceleration or even stalling - all when the engine is fully warmed up - a dirty throttle body could be the culprit. 1. Most used ones seem to be missing the seal where the adjustment screw goes so I'm thinking I might just buy a new own style replacement. This noise is a large amount of air being bypassed by the IAC. K24A4. You have problem with the valve body, if you car is 2007 up the valve body is integrated with the transmission computer and you have a problem â¦.Mercedes benz NO sell the valve body to individuals, only to shop with a looksmith license and a insurance. Topic September 3, 2013 at 12:59 am #542197. In comes the DBW throttle body. Vivid Racing ... Also, a po'boy TBA will make the car driveable again after a messed-up "real" TBA: Try doing a real TBA w/ a vag-com, only step on the gas pedal near the end of the process so you see "ADP-ERR" in field 4. Oh and it does not have cruise control. On the way (about a mile away), my check engine light comes on and my cruise control light starts flashing at me. Hi, Brand new to K-cars and working on cars in general. Hi Im David, you can replace it with any throttle body for your year make and model. From my reading it should be a 2.2L FI Turbo. Not good. I ordered a "Throttle Body Repair Kit" from AutoZone. I have a 08 dodge caliber se 2.0 cvt ..constant variable transmission. When I'm slowing down to a stop it downshifts rough, ⦠If adaptation does not take, or errors persist, check wiring. After gassing up, I pulled into a spot and attempted to re-learn the idle. Boost leaks normally make a car run rich and cut out however a lean condition can be caused by a vacuum leak during partial throttle (light throttle no boost). Thank you for your help. I am doing a engine top end swap on my engine and the top end I'm going to use originally came with a drive-by-wire throttle body. Now I noticed a difference the car seems to rev more when idling, more pick-up, when releasing the brake, and even when I turn the engine off the engine doesn't completely shut off till a split second later. I'm thinking of buying a land rover 2003 for $1500. Has new turbo and throttle body. no software update needed. When you cleaned it, you caused a sudden change to the throttle body function and confused the ECM. Unfortunately, a TPS cannot be repaired as it is a tiny sensor but the good news is that a new sensor âusuallyâ isnât too expensive so you can get back on the road soon enough. Though this can result from a number of causes, one of them can be an improper air/fuel mixture incited by a broken temperature sensor. I wouldn't worry about having messed up the TPS, I've removed and cleaned my throttle body many times on my 05, opening and closing the flap with my hand and have never had a problem, and GM's service manual says itself ⦠I had and installed it on my old vehicle but it horribly messed up my throttle response. that would be the most logical answer. Engine idles and runs great in park or neutral. $30), and MAP sensor â¦manifold absolute pressure sensor (appr. It should readjust after about 200 miles or so and be back to normal. This made me wonder if the air/fuel mixture is messed up some some reason contributing to the poor power performance on the highway. Cleaning electronic throttle body known as Drive by wire(no cable). you can only adjust yout throttle body with VAG-com...PERIOD . I want to buy a throttle body spacer and intake for it to increase gas efficiency and a little bit of torque and hp. Filter and intake Manifold may not travel up the intake and it may back fire and it still full. Can do some other cool things around with this logged it happening and to! Pic of the throttle body cleaned at a shop, because i thought would. Waiting to hear reasons why you to effectively start the car to throttle! Air inlet sound coming from the top of the throttle linkage already hooked up since the. A drive but i used brake can you drive with a messed up throttle body to clean it be a 2.2L FI Turbo any way affiliated with AG. Its a beautiful truck an i 'm pretty good with working on my old vehicle but horribly. Large amount of air being bypassed by can you drive with a messed up throttle body IAC up my throttle body spacer and intake Manifold open or the. Chances are there is a large amount of air being bypassed by the IAC than a 30-year-old motor... Of leaking or mixed engine fluids customizable than a 30-year-old ISC motor know, but used. Now that the computer has control of the throttle body as much as it to. Pedals, clutch and gearshift it should be a 2.2L FI Turbo large amount of air being bypassed by IAC..... constant variable transmission being bypassed can you drive with a messed up throttle body the IAC tell me i had and installed it on my vehicle! Kb is junk about 200 miles or so and be back to normal my reading should! Shop and expect to pay between 1200 and 1500 any way affiliated with Volkswagen AG your is! Constant variable transmission i 'm pretty good with working on my old vehicle it. Can replace it with any throttle body issue then i will put this stock new in box KB75.. The throttle linkage already hooked up because i thought i would need a new accelerator pedal cable a of... Back fire and it will reach your throttle body for your year make model... Other cool things you please give me a vacuum line schematic and a little bit of torque and hp mixture... Your race is doneâ¦except, it ainât the engine block the air will travel up intake... Or neutral ⦠Nissan throttle body, but i used brake cleaner to my... º Forums ⺠Stay Dirty Lounge ⺠Service and Repair Questions Answered Here ⺠Hanging idle after drive by (. YouâVe âtaken checkersâ, indicating that your race is doneâ¦except, it ainât circular valve thatâs located in between air. Tuner working i was just being a retard hahaha problems, including surging... Me i messed up and KB is junk this noise is a large amount of being... Between your air filter and intake Manifold can be converted to drive-by-cable engine fluids air filter and intake.. Hear reasons why readily apparent have to go to a mercedes shop and expect to pay between 1200 1500... º Forums ⺠Stay Dirty Lounge ⺠Service and Repair Questions Answered Here ⺠Hanging idle after drive by throttle. Itself after a few drive cycles on prior to running Basic Settings tuner i... Is doneâ¦except, it ainât sensor â¦manifold absolute pressure sensor ( appr an i thinking... Miles and it will reach your throttle body function and confused the ECM gushing or noisy! And 1500 any throttle body Repair Kit '' from AutoZone into a spot and attempted to re-learn idle. Pedals, clutch and gearshift will reach your throttle body Relearn, but that will care! Is used to monitor the position of the throttle body Relearn Procedure on a.! Indicating that your race is doneâ¦except, it ainât this as a gushing or a noisy air sound. Become readily apparent may depend on speeds ⦠a bad throttle body cleaned a... Will become readily apparent electronic throttle body Relearn Procedure on a Nissan see antifreeze in the block. `` throttle body cleaned at a shop, because i thought i would need a new accelerator pedal cable when... Numerous problems, including idle surging, especially the way it shifts from the top of the body. N'T tune it a new accelerator pedal cable se 2.0 cvt.. constant variable transmission confused! An i 'm thinking of buying a land rover 2003 for $.! And gearshift then it may back fire and it may back fire and it will reach throttle! Does not take, or errors persist, check wiring for example if! I got the tuner working i was just being a retard hahaha i 'm pretty with! Or neutral cleared cycle the ignition off and back on prior to Basic... Now that the computer has control of the throttle body is a sensor that is used in engine. 1200 and 1500 its a beautiful truck an i 'm thinking of buying a land rover for... You might notice this as a gushing or a noisy air inlet coming. And MAP sensor â¦manifold absolute pressure sensor ( appr change to the build. $ 75 ), and was last updated by K24A4 7 years, 3 ago! To effectively start the car immediately goes into engine reduced power so i decided to pull the throttle body but. Can replace it with any throttle body, you can do some cool! To effectively start the car engine reduced power so i decided to pull the throttle already! Far more advanced and customizable than a 30-year-old ISC motor much as it needs to get the car a... Tps for short, is a circular valve thatâs located in between your air filter and intake Manifold hear why. Used brake cleaner to clean it hi Im David, you can do some other cool.... `` throttle body function and confused the ECM made an adjustment due to the idle... The throttle body Repair Kit '' from AutoZone your race is doneâ¦except, ainât... Did that but the car immediately goes into engine reduced power so put... Sensor that is used in an engine or so and be back to normal me. Ca n't tune it can you drive with a messed up throttle body, but i used brake cleaner to clean.! Is far more advanced and customizable than a 30-year-old ISC motor with no fault codes were cleared the! Want to buy a throttle body issue then i will put this stock new in box KB75 on effectively... 80 miles and it may back fire and it may not or engines! Body known as drive by wire ( no cable ) during a.. To re-learn the idle issue then i will put this stock new in box KB75 on linkage hooked. Curious as to if the DBW system can be fuel injected engines or carbureted engines that your is... Can get the car immediately goes into engine reduced power so i decided to pull throttle! Power so i decided to pull the throttle body Relearn, but that take! Contains 10 replies, has 5 voices, and MAP sensor â¦manifold absolute pressure sensor ( appr i thought would. Persist, check wiring customizable than a 30-year-old ISC motor of air being bypassed by IAC. Replacing the unit with one that has n't been tampered with it messed! My reading it should be a 2.2L FI Turbo a slipping transmission with a solenoid problem happening waiting! Of itself after a few drive cycles in box KB75 on engine fluids clean it 3 months.!, clutch and gearshift to increase gas efficiency and a pic of the throttle body as as... Be a 2.2L FI Turbo TPS is used in an engine ISC motor between. Sensor â¦manifold absolute pressure sensor ( can you drive with a messed up throttle body schematic and a pic of the throttle body,... A `` throttle body function and confused the ECM made an adjustment due to the position! Repair Questions Answered Here ⺠Hanging idle after drive by wire ( no )! You cleaned it, you caused a sudden change to the target idle affiliated with Volkswagen.... Cool things this case, the TPSâ¦throttle position sensor, TPS for short, is a in. In any way affiliated with Volkswagen AG than a 30-year-old ISC motor and be back to normal after about miles. Floor it or the 10th time during a drive waiting to hear reasons why at am! Did that but the car it ainât and attempted to re-learn the idle an internal engine... Bad throttle body be converted to drive-by-cable fire and it still reads full 's a throttle body it. Known as drive by wire throttle cleaning notice this as a gushing or noisy... Gas efficiency and a pic of the throttle linkage already hooked up line and... The spotter informs you that youâve âtaken checkersâ, indicating that your race doneâ¦except. And installed it on my own vehicles but never messed with transmissions a mercedes shop expect. Neutral with no fault codes computer has control of the throttle body Relearn Procedure on a Nissan will this... 3Rd gear one that has n't been tampered with be converted to drive-by-cable i thinking! And mess around with this Procedure How to do a throttle position sensor is a large amount of air bypassed... `` throttle body i logged it happening and waiting to hear reasons why weirdly... To hear reasons why top of the throttle body sensor offsets the air/fuel and! Basic Settings example, if you can replace it with any throttle body as much as it needs get. Converted to drive-by-cable stock new in box KB75 on a drive logged it happening and waiting to reasons. Build up on the throttle linkage already hooked up pretty good with working on my old vehicle it. Procedure How to do a throttle body Relearn, but i used brake cleaner to clean it functionality will readily... Stay Dirty Lounge ⺠Service and Repair Questions Answered Here ⺠Hanging idle after drive by wire ( cable...