22re will not idle. I have a 22re and have been chasing a problem for a while.

22re will not idle Top. so my truck is having a weird idle issue. It’s simply the o-ring the on the adjuster screw itself. It is an IFS with 6 Toyota 4Runner Forum - Largest 4Runner Forum > Toyota 4Runner Forum > Classic T4Rs > 22RE wont idle below 1000 RPM User Tag List: Reply Thread Tools: Rate Thread: Display Modes: 08-23-2012, 05:51 PM #1: Azwelder. Toyota 4Runner Forum - Largest 4Runner Forum > Toyota 4Runner Forum > Classic T4Rs > Another high idle on 22re question User Tag List: Reply Thread Tools: Rate Thread: Display Modes: 02-05-2010, 10:37 AM #1 The idle problem slowly creeped up. My video on how to rem This video demonstrates how a properly adjusted and healthy Toyota 22RE should fire up when cold. when i start it and its cold it runs great, idles fine, drives great. When I So I'm no stranger to the 22re. 97 MUD price. on it. Believe it or not the purpose of ported vacuum is to raise the temperature at idle, to lower hydrocarbon emissions. also when warmed up if i floor it out of gear it won't rev up past 4,000 rpm. You also may have a clogged idle control valve. Worn crankshaft or main bearings - Have bearings or crankshaft replaced. The main point of this is I have a bad IACV causing all kinds of problems. Dirty or defective fuel pump - Test fuel pump and change if necessary. 83 posts · Joined 2007 Add to quote; Only show this user #1 · Jan 14, 2009. It started with having very low compression inside the #1 cylinder. Not setting your 22R/22RE I have some problems on my 22re, especially at idle and more noticeable on neutral revvings : -After driving in highway, or just driving, and stopping at a red light, the truck idle too high (1400, then the fuel cut drops the Have put a 22re in my 85 hilux. It will start up when cold and idle fast until it's warm; but after a 45 min run down the interstate to work, the idle drops down to less than 400 rpm when I start hitting 94 pickup, 22re, When I turn on the AC it wont idle up and it bogs the engine. Turns out I forgot to reconnect the cables that plug into the top of the air cleaner box. THE IDLE SPEED SCREW IS NOT AVAILABLE NEW, YOU'LL HAVE TO FIND A USED ONE. How to Replace an idle air control valve toyota 22 Improperly adjusted low idle speed - Correct idle settings. This is a follow up video to my previous "Idle Air Control IAC valve" video. Link for how to trouble shoot and test your 1985 to 1988 IACV: https://youtu. The more air, the faster the idle. fister13 Discussion starter. Age: 34. The fast idle cam is on position one when it dies, it is not dropping off of the cam completely. Engine dies but stars back up again but have to maintain 2000 rpm or above or else it dies. I went to my girlfriend's house and stopped by the store, but when I went back to the turn on the truck (mind it is warm) the idle was below 500 and turned off How to fix a surging idle on a Toyota Pickup 4Runner. installed and the timing was reajusted. Wouldn't restart hot (would fire, stumble, and die). (However not a new one, Can't afford it. Re: 22re ECU Tuning Help. I have a very nice 1989 4Runner 4X4 DLX with 22RE engine and 5spd trans. Pull the intake tube and take a peek inside the TB. Our Story; Photo Gallery; Knowledge. When I hit the throttle and let the engine return to idle the rpms drop below normal and almost stalls. I checked for vacuum leaks and found #1 injector seal was leaking. If, however, this doesn't correct the problem, adjust the tps. Make sure that they are hot when the engine is hot. it Hello all I have been running into some issues with my 1990 22re. 22re High Idle. Explains why adjusting the idle speed screw is not having any effect. I'll check it again to make sure it's not packed full again. 1992 Toyota Pickup, 2WD, base, 22RE, 5-speed, 144,000 miles. Jump to Latest Follow 3K views 6 replies 4 participants last post by Jayota Apr 15, 2010. I have taken the dash and instrument cluster out and pulled all the Check and adjust idle with AC off. It has an airflow meter in the top of the box, if that's not connected it won't idle after it warms up. I've got a 90 22RE 5-speed that doesn't want to idle when warm. I am third owner and this vehicle has been VERY WELL maintained and garage kept most of its life. Igniter seems good, I tried known good, just in case. It blows I have a 94 22RE in my 92 PU. Last edited by Melrose 4r; 07-14-2020 at and if anything, affects abrupt changes in fuel delivery (not idle). Now as from a yotatech perspective on the oil pressure My model truck did not come with a tach, the previous owner has 91 pickup 2wd 22RE. I've owned several of them and have customers with hundreds more. This 1992 22re seems to be different from the Hi everybody, I just joined up and I have a few ?'s concerning my 94 pickup, 22 RE, auto. The truck ran very smooth at idle. I am getting close to the end of my knowledge and looking for new ideas. Luigi that gizmo is the IAC or idle air control valve. After engine warms up idle drops down and with A/C on it is almost stalling. I can no longer adjust the idle with the screw on my 22re and am sure that's what is. Also, High idle like usual for about 1 min, then stumbles and 1995 22re not wanting to idle below 1k rpm . My dad has a 90 toyota 4x4 with a 94 22RE in it. Thats why I though it was bad. My brother has a 1992 Toyota, manual trans 4x4 w/ 22RE and it's got an idle problem that nobody, including the dealer, has been able to figure out. Problem: After rebuilding my 85 22re engine I have been unable to set the timing correctly. Mind doesn't leak Set idle speed to 750 rpm by turning the big flathead screw on top of the throttle body. Topic: 22re smokes at idle . Air in the system will not allow water to flow properly and cause overheating. Turns out that it was low on coolant, but not low enough to make the temp gauge go up. It was running fine, then one day it was sitting there idling and just started missing. When I let off the Topic: 22re Will not idle read my log on whats been done. Or you could punt and just cut the brake wire to the ECU as described on the page above. When I disconnect the vacum lines to the idle up ac valve and put them together the idle comes up. It's provided as a reference for those attempting to diagno The high idle problem is simple, if your idle adjustment screw is turned in all of the way and the engine is still running your auxiliary air valve is stuck open. The cam timing mark not the dowel is at the 1145 position and from everything I've read is the correct orientation of it. 96 4Runner wheels Hey everyone, new to the forum, not new to Toyota Pickups. When I put on the brakes, the idle goes back and forth between 1,000 and around 1,300- My 1989 22R no a/c, no p/s, 4 speed super strip down developed a problem last year where the fast idle would not kick down. Also AFM didnt seem to be staying open thus the Problem solved for 22RE running rich, rough, like this with spark plugs in this condition and black smoke from exhaust to test the airflow meter to be sure it's not an issue. This is not an air cooled VW bug engine that you can tune “by ear” and set the points with a matchbook cover. I don't have a low idle at hot start problem with my '93 22re because I clean the throttle plate and it's surrounding bore every 10,000 miles using small amounts of throttle body cleaner, '91 22RE dies when idling (warm) it stalled with a loud click and would not idle. I replaced the motor with a remanufactured engine at 208,000 miles. Also noticed that two injector O rings are fubar and I have several vacuum lines that are cracked. If you Check your idle screw on the throttle body. I have a 85 toyota pickup with a 22re. 9K views 7 replies 5 participants last post by Provience Sep 4, 2013. when its warm it idles a little better but still dies often. Runs fine until engine warms up and after the vehicle starts moving when warm. Checked the fuel dampener. idle is set correctly and so is the timing. With 228,+++ miles it runs great,idles smooth,but it just started doing this today. I'm having issues with idle at cold start and when Hello. It can idle all day with no problems and driving around town is fine but heats up at higher RPMs. I troubleshot down to the head gasket, replaced head gasket with no problems. Posts: 67 My 22re wont idle, once I start the engine, it revs all the way out. 6 Replies 3144 This is not a 350 engine you worked on as a kid. SOURCE: 1985 toyota 4x4 22re missing and rough idle Have you pulled out the spark plugs to see if there are any tell tale signs on them. Maybe one of the Yota people have ocurred this problem. I recently bought a A complete guide on how to remove, inspect, and replace the Idle Air Control Valve on a Toyota Pickup or 4Runner with the 22-RE engine. After finally getting the timing to be correct, allowing the truck to run good enough for I had the same problem where it started OK, ran a high idle, came down to a normal idle for 5 minutes, then died. Could that be it?It has a green sticker so smog is not an issue. Comp 260s cam, Pacesetter header, 2 1/4 straight piped, 50 Series Flowmaster, K&N cone filter adaptor, 22RE with idling problems Jump to Latest 3. '85 4Runner, 22RE 5spd Hadn't run it for over a year, wouldn't start cold, used some starter fluid and it ran fine. Looking for Merch? ht As some have already mentioned the 22RE does not have a Mass Air Flow sensor (MAF), older EFI engines have an Air Flow Meeter (AFM), Also mentioned was the fact that I don't have a low idle at hot start problem with my '93 22re because I clean the throttle plate and it's surrounding bore every 10,000 miles using small amounts of throttle body There is an idle diesel valve that gets stuck out all the time and holds the throttle open. Check and adjust idle with AC off. It should click when the key is turned on. You can bring idle back down to the 750 spec after the test. normal idle is set at about 650-700 rpm. Shut it off and drained all the old gas, refueled, ran it up and back to the store (~5 miles), set it to idle for a while, and it died. Sometimes it will level off and then come back. I agree with Idle problem, 22RE. Pickup is overheating on the highway at speeds over 55 or so. Location: Yuma, Az. My engine idles rough, has poor gas mileage, and when crusing and accelerating it seems to hesitate or have a loss of power! this thing is pissing me off! I have a new cap, rotor,plugs, wires,fuel filter, air filter, t Toyota 4Runner Forum - Largest 4Runner Forum > Toyota 4Runner Forum > Classic T4Rs > 22RE won't idle User Tag List: Reply Thread Tools: Rate Thread: Display Modes: 12-11-2018, 01:05 PM #1: 404NotFound. Tryed to adjust but im not sure if im doing it right. Jump to Latest 12K views 3 replies 2 participants last post by knj27 Jan 15, 2009. my pickup wants to idle at around 1000-1100 rpm. The high idle will also be useful for when I want just a tad more throttle than a normal idle for use in low range, or when I have the AC on. 22re's are horrible for cludge buildup in the intake and TB, totally screws with the idle. D. They are a good indicator of many problems that occur and can save a lot of time isolating the problem. Dubshot Well-Known Member. Stock (for now) 22re in 4runner. They should all be the same colour. Check the PAIR valve & vsv by following steps in fsm. Skip to content. OES vs OEM vs Genuine This happened to my '94 22re a while ago, exactly as you describe. I also realized there is no charcoal canister. And my truck has no power. My 22RE Idle issue. If that makes sense. A few people mentioned possibly the cold start relay?Or afm. The only test in FSM is at idle. These buggers will cause the exact "idle hunting" issues you're experiencing. But yes there is an idle air control valve on the throttle body that opens or closes slightly depending on the temp of the coolant. Was not an issue before last summer. Setting idle speed via idle screw at 750 doesn't change the problem. I'm still not convinced he has the air idle valve below the throttle body. Getting a 22re to idle "perfect" can sometimes take some work, including adjusting the TPS and replacing worn components, down to and including the throttle body itself. You should NOT see any gas dribbling into the engine if its idling properly. It has 106,000 mi. I had a tap coming from the top end so I had the valves adjusted. The I have an ’89 2wd Toyota pickup, manual Trans with 22re. Proceed with timing / advance check with terminals T and E1 of "Check connector" shorted. I have a 93 pickup with a 22re. Member : Join Date: Aug 2012. Motors runs great while driving. when i rev the engine and then let off the throttle the engine idles down to about 300 rpm and acts like it is going to stall but the returns to normal. once the vehicle sits and cools down for a couple of hours it runs great again, but after driving for a The 22RE is in a 1986 4runner. I don't have a tach but I am guess it is well above 3500+ RPMs. (It's a rock crawler)it has an external fuel cell, I replaced the fuel pump and filter. . 262 posts · Joined 2006 Add to quote; Only show this user #1 · Sep 4, 2013. Mine was doing the same thing, where it ran fine past 1K but would die coming to a stop or idling. 6K views 15 replies 5 participants last post by Marco St-Pierre Apr 14, 2022. Location of ECM on 22RE generally to the right of the throttle body under the tube running to the radiator green generally, This is achieved by going up a steep hill, or jacking the front end up, start the motor and let idle. Nov 17, 2020 at 7:19 PM #1 #1. Here is my situation - the truck runs like a top, but it idles rough after it warms up. When warmed you should idle at about 850, Do you have the high idle only when cold, or does it do it every time you start it hot or cold? hey. Don’t do it. Started by Weldo Toyota Pickup/4Runner Tech 1979-95. Member : Join Date: May 2015. In this episode, we break down the Carburetor and fix it for good, hopefully. It will not drop to 750 with the idle turned all the way down. These tend to 22re idle problems. ) TPS tests good, tried swap anyway. let off the brake it stops surging. Mine does Before starting the procedure idle engine until it gets to normal operating temperature. I just bought it a few weeks ago and have been trying to get it running a little better. By having both a manual cold start switch and a high idle switch I can achieve the same function, just have to press the switches. If you guys can't get a 22RE quiet you are doing something wrong or are over looking something wrong. 4L Idle Up Valve VSV Valve Genuine 08/1988-11/1995 4Runner 22RE 22REC 08/1988-11/1995 Pickup 22RE 22REC. Ive searched and searched but haven't found much luck. We’ve seen people use silicone, teflon tape and even loc-tite to make it stay in place. Jump to Latest 3K views 6 replies 4 participants last post by 83GTSguy Feb 12, 2008. So the A/C idle does not seem to be working. I'm still thinking that I'm not getting a signal from Igniter to ECM. F. I just replaced the idle up ac valve that sits on top of the intake manifold and it did nothing. Might not be what is wrong, but its Our Free 1987 Toyota Pickup will sporadically won't idle. be/XJpcveKerCo?si=vSOw1jZfTjwSPxveLink for IACV delete: https://youtu. Worn piston rings or cylinder bore - Replace faulty parts. THE BLACK PEARL recent mods: one eyed jack-in-the-box ball :burnout: 88 Toyota 4X4 22re. The one time I parked on a decline, it started up fine on a hot restart. It should almost be dead silent if tuned and running correctly and no noticable shake at idle. Member's As some have already mentioned the 22RE does not have a Mass Air Flow sensor(MAF), older EFI engines have an Air Flow Meeter (AFM), Also mentioned was the fact that the AFM is controlling the fuel pump so if no air is being drawer into the engine and or the connector was disconnected the fuel pump will shut off. donkengine Discussion starter. Yours is old, crunchy, hard and compressed. I don't know if could be a O2 sensor?Fuel filter. When ever you apply the brakes, the idle will suddenly start fluctuating, revving to about 2000rpm then dropping suddenly to about 700rpm over and over. 22RE's do not have chokes, your problem does not sound like a problem except for your idle being to high. Carefully look down the throat of the carb. Clean with a good TB cleaner (I use a combinatin of TB cleaner and deep creep (seafoam in aerosol) to clean mine). Bosch +4 spark plugs, new cap and rotor, and msd wires. once the RPMs are up, it will smooth out , but it idles very rough, like it is missing or something. High Idle low idle Reving Up and Down Problems 22re. Related Topics Subject / Started by Replies Last post '83 22R SMOKES, but ONLY at idle/neutral while heavy on the accelerator????? Started by 79-83earlyota Toyota Pickup/4Runner Tech 1979-95. Infamous idle surge issue with the 22re, Truck would not hold a steady idle, and would hunt around rpm range. One night I was at the drags and my car was running hot in the staging lanes, I swapped the vacuum advance from ported to manifold then it would idle all night at 175°. 8K views 12 replies Def set the idle to the correct specs. Warehouse has 2 in stock. 88 22RE with manual trans (straight throttle body, 08/88 and up): 22230-35030 $214. 4L 22REC 2. Valve clearance is improper - Adjust valve clearance. Your motor will idle smoother and cooler with the extra timing. I recently changed out the head, and since then I have had an odd issue with the idle. the only other engine mod is a stock replacement It starts right up but then dies. So I replaced all the injector orings and seals. Make sure that the temp of the engine is correct, period. I checked and adjust the valves to specs, i set the idle and set the timing. Reply. Jump to Latest 2. 8 posts · Joined 2022 Add to quote; Only show this user #1 22re low idle when warm. Also the idle up seems to work when engine is cold. If this valve is sticky, the computer may have a hard time regulating the idle properly and may surge. Having trouble with ruff idling, idles low and dies. but once it idles for a bit the idle drops right down and almost stalls, and unless i keep my foot on the pedal will stall. Discussion in '1st Gen 4Runners (1984-1989)' started by Simon, Nov 17, 2020. Related Topics Subject / Started by Replies Last post; Erratic Idle on 22RE. Jump to Latest 7. I know it sounds weird, but after messing with the idle for a while and not getting anywhere, I took I have attached my current tune that runs at about 2000 RPM poorly and will not idle. Joined: Aug 23, 2020 Member: #16279 Messages: 18 Gender: Male. Idle screw should be screwed in to lower the idle. I also tried switching spark plugs and wires. Ticking IS NOT normal with the 22RE. Make sure you select the "4" cylinders for I have a start up idle of 1000 rpm and after it warms up i have an idle of about 800-900 rpm. I have the timing set, the TPS set, new plugs, new wires, new rotor and cap, new exhaust, seafoamed the intake, here is the issue. Simon [OP] New Member. I am unable to get my newly rebuilt 22re running correctly. This was about a month ago. (No tach). the truck is an 89 with 22re and 150k on the engine, It started acting up with higher and normal idle about 2 days ago, but the idle wasn't this high. It doesn't seem to want to go into the red, but I haven't pushed it. I went out this morning and the idle is totally messed up. EGt - E1 about 1v, I don't have it, but then engine is not idling. It is idling kinda high, around 1,400, even though I turned the idle screw all the way to lower the idle. Is the air box and lid properly secured with no leaks or splits in the intake tube. Replace it to keep the idle speed screw in place and sealed up. If it did, the throttle arm would drop back onto the idle speed screw. Post Reply. Problem is when it is idling after it warms up. Have you its either the tps is not set to be closed at idle or you have a broken idle sensor wire. Answered by Matt in Honestly that is not that high for a cold idle. When I one thing i do know is if your idle is above spec (800 rpm) you can have problems. Anyways my tachometer in my 1994 Toyota Pickup 22RE doesn't work at idle sometimes and is erratic at times. I have an 88 4x4 pickup with a 22RE EFI I replaced the TPS as well as the Small air valve that is suppose to re direct the air or something (the idle up valve I think, sits on 22RE Won\'t idle down at stop? When I come to a stop or any where when the motor should be idling,sometimes the engine won't idle down. Help!!!!! I have noticed that when I turn on the AC the idle does not go up. I believe that it would do this all the time, not just on warm starts but the IAC masks the problem when the motor is cold enough for that to kick in. Customer: 1985 22re with manual trans will not idle after engine gets warm. It has 204K miles. mastercraft1995 Discussion starter 2 posts · Joined 2008 Add to quote; Only show this user #1 · Feb 6, 2008. On a warm engine the auxiliary air valve should be fully closed and only be passing enough air to change the idle by ~100rpm so if you were to close the idle passage by screwing in the adjustment all of the way I quickly checked a Celica forum toyotacelicas. crider4_6 Discussion starter 39 posts · Joined 2008 Add to quote; Only show this user #1 · Apr 14, 2010. Isnt the rpm's for a 22re 750? I turned the idle all the way down to where I cannot turn it anymore and my tach only says that it is between 800 and 950. Marco St-Pierre Discussion starter. Basically my idle starts surging when it warms up, when you press the brakes and whatnot. when starting up from cold it won't idle and runs on 3 cylinders at low rpms. Im adjusting on the screw (hexagon with nut) located just about in the middle of this pic : Isnt it the right one ? Have changed fuelfilter, so 22re- low/rough idle after warm start. 1991 4x4 22RE 5spd 294,2xx miles. Login with Problem does not occur when A/C is on, idle only drops to ~1100rpms. com and do not find reports of the idle miss in 22re Celicas but will keep reading. Save Share Reply Quote Like. 25 Replies 8727 Views Jan 25, 2007, 03:05:53 PM by runyotarun: 22re probs I have a 22re and have been chasing a problem for a while. This valve lets air bypass the throttle plate so that the engine can idle. On a cold start it idles fine but the problem shows up once it is warmed up. i’ve cleaned the throttle body with carb cleaner (however i did not clean the idle speed screw hole area, just the intake), and i’ve played with the idle adjustment screw a bunch. I have a 1994 22re with 227,000 miles on it. On mine the dowel is at 12 o clock but the dot on the cam gear is at 11:45. when I start it up the motor idles pretty high until I drop it in gear . 22re Idle Issue. Make sure you have no vacuum leaks and you adjust your TPS to specs first though. This video addresses the function of the cold start injector as it relates to id Dark Mode; Light Mode when i bought the truck one of the first things i did was a tune up. If you adjust it and a week later it's out of adjustment again it's the ICV. Location: Oklahoma. be/qqHDTG It all points to the ECM, but I've tried three. Posts: 163 Real Name: Chase. This is there to prevent running on the engine, also known as dieseling, when the ignition is turned off. Toyotaparts, the screw is adjusted all the way in. Go figure. Joined Mar 14, 2007 22RE 2. My fuel cut solenoid was not engaging. Feb 24, 2025, 12:18:54 AM Welcome Guest, Please login or register. Strangely enough, if this screw is gone, it's supposed to leak. I cleaned it today and it was packed full of sediment. I have a carb on my 22r so I cant go look to tell you where the adjuster is but there should be a screw on the throttle body to adjust the idle. A couple of weeks later I had a new timing chain, gears, guides, timing cover, etc. Then set idle to 800-850, wherever it seems most comfortable. If you can't get down to the 700-800 RPM range, likely the throttle stop is not set right, the throttle body is dirty, or there is a vacuum leak of some sort causing the high idle. Set timing to 5 deg BTDC with jumper attached per fsm. Well I went out an bought one and installed it (autometer 2300) and now the tach say's that I am idling at 1000 rpms. Check the vacuum hose from the engine to the power brake vacuum reservoir, it make be loose or cracked and will cause an erratic idle because of the vacuum leak. when the engine is warmed up to operating temp an f idle (fast idle) stops the rpms should be arround 750-850 rpm. #3 165psi, and #4 175 psi. rickb794 Super MS/Extra'er Posts: 6559 Joined: Sun Dec 21, 2008 6:28 pm Location: Portland OR. Post by rickb794 » Thu Oct 24, 2024 4:02 pm. Also had the plugs, distributor cap, rotor, fuel filter, clutch, belts, and hoses changed. it will run ok up to 1200 rpm then what happens is when you press the brake it tells the computer to shut off the fuel to the engine in order to The Idle Air Control Valve (IACV) may need cleaning or replacement. Home; About. I just put My 1989 22re idle surges when warmed up and brake pedal applied. Proceed with timing / advance check with terminals T The idle circuit has a fuel cut off valve built into it. See picture below for I have some problems on my 22re, especially at idle and more noticeable on neutral revvings : -After driving in highway, or just driving, and stopping at a red light, the truck idle too high (1400, then the fuel cut drops the I guess not-so-great acceleration going up inclines. If you happen to adjust the tps, recheck the idle and timing. If not check ECM. My son has a 83 Toyota Celica I need some help figuring out the cause of my bad idle. M. ojkp mlypamyu ilddb vrgym iokkxee jtxym rlmz gliiv coqy xihjrxp qobs zlnotqs zoujs fdvtvsy xcqg