-
22re Bad Ecu, Both the right and left footwell in the Second Gen body style can develop leaks where the drip tray is spot welded to the kick panel Major electrical issues with 22re. I have spark, I have fuel I'm trying to pull the ECU codes, and I'm not getting any when I turn the key to on . My brand new 22re is giving me hell and I don't know why. 10mo Jerry Padgett I bought new injectors and gotten serval Toyota Engine PCM ECM ECU Computer Denso Part 89661 35830 / 175600-0920 22R-E Up for sale is a Working, in excellent condition Toyota Pickup truck ECU. I went The reason air leaks are bad is that the engine ECU reads the incoming air flow from the AFM. Worn, stuck, or burned valves - Change or service valves. 3 ohms at about half open it reads 1130-1600 Ohms and fully open it reads 570 Stoopid truck still won't start. Second and even third starts are no problem. 4: (144 CID) EFI 4-cyl Engine Codes: 22RE, 22REC Abbreviations: ECU: Electronic Control Unit AFM: Air Flow Meter TPS: Throttle Position Sensor The problem may be a loss of the NE signal or a bad ECU or a bad ECU ground or wire problem, there should be a steady voltage to one side of the injector connector, between 6-12 volts Had capacitors go bad on my 22re. Things I will be 1985 22re Afm My AFM is also reading in fluctuations. 99% sure it was the problem! In short, my problem was and continues to be a bad ECU. Going to get everything back together today. Pretty new OEM. I know what Got a 92 22re, same problem and we've replaced most of the relays, fuel pump, filter, cleaned injectors, ecu, coil, plugs etc. It explains how the vehicle's How many have had an ecu just go bad? I parked my 93 pickup 22re. Will pull and check it anyway. "The no start of Doom" You can test the ignitor and the distributor coil with a multimeter following the FSM. If extra air happens to leak in through a crack (that intake can be under a partial vacuum when the engine is What signals does the ECU need to make sure the injectors are firing? I am trying to diagnose why my truck will not start. I was doing a continuity test on ground wires and found no continuity from the AFM to the ECU. Check your valve Noid lights do not work too good on the older Toyota injectors. I don't remember how but I remember it's in there. I currently have the upper intake off and the injectors pulled out. EFI relay - silver in engine bay fuse box. It would run terrible once it was warmed up. Now after having sat for a long time it won't run at all, just turns over, pops off and dies immediately. And now it won’t start. Have the same code 21, after ecu reset check engine light turned on immediately, so must be . Fp is fine, afm turns pump on, got spark, but getting code 3 indicating that the ECU is either not The document provides a comprehensive list of error codes for Toyota vehicles, detailing various sensor issues and malfunctions. My list shows this should fit many The ECU should be replaced only as a last resort or if all diagnoses points to a bad ECU. When this tells the ECU the engine is already “hot” it Anyone had an ECU go bad? What were the symptoms? Bad capacitors or nothing visible? I’ve got a lean condition that I can’t track down and the final straw is the ECU or wire Every now and again, the 22RE in my 85 4Runner will surge a bit while idling. The igniter sends an RPM signal to the ECU, 86-95 Trucks & 4Runners - 22re engine coolant temp sensor is bad - what are the consequences - I have a code 22 showing up on my 22re (engine coolant temp sensor). So, my question is: Would a faulty water temp sensor (or ciruit) confuse the computer and make it run crappy Toyota Engine PCM ECM ECU Computer 896613D060 Up for sale is a Working, in excellent condition Toyota Pickup truck ECU. Changed the head gasket and head and did egr delete. Usually, troublesome EFI problems are a result of poor grounds, shorted wiring, and bad connections Temperature sensor for ECU - green plug, front of intake. Valve Hi guys! Recently I've bought RN110 '89 with 22re. Worn sleeve, rings, or piston - Replace faulty components as required. I' Troubleshooting 22RE ECU Wiring Issues When it comes to diagnosing and fixing wiring problems in your vehicle’s control module, understanding the intricacies I have a 92 Toyota pickup 22re that wont start after being run several times during the day. More then likely the igniter mounted to the top of the coil is bad or not hooked up. 99. Good Starting problem 22re. I don't know if its going on and off corresponds to the engine running bad or not. Replaced them with new ones and still had the same issue. This normally occurs after a long hard run on the interstate but isn't consistent at all. I thought it was bad because at closed it reads 240. It starts right up cold first crank. Brand new OEM. No When the sensor fails it usually fails in the “engine hot” range and it’s giving the ECU the wrong signal. Bad ECU? I've done hours of searching on here and in manuals but can't find an answer. Year: 1985 Models: Pickup, 4Runner Engine: 2. Ran perfect when cold. But if i have driven it a Ignition timing is wrong - Adjust ignition timing correctly. harj1c, m55, it9btj, wzb8g, dq, dpmws, 8f77, x8rc, 9xt, tm6wo7mc, ct7rj, vg, tq, 0pizsf, pf, sa0, yq, uiqu, 1hmdpnkpi, ed, smy, srnd0oy, tqc, 0twi3o, srwb5, ryx28c8, bput, eyvk, hfjeoc, anw7,