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  1. 4Runner 5th Generation (2010+)
    Hello, this is the 1st time I write a howto and this is not my thing 😅 english is also my secondary language, apologize. What is the "high idle mod" or "Engine Coolant Temperature (ECT) mod"? This mod is not really popular these days and I don't know why because it can be very useful and less...
  2. Corolla 9th Gen/1st Gen Matrix (2003-2008)
    I am in the process of turboing tuning my 1st gen matrix xr I'm not doing anything to crazy with it but need recommendations of good standalone ecus. I have done some research and have found many people like the Apexi Power Fc which just happens to be in my price range. The only issue with this...
  3. Corolla 7th Generation (1993-1997)
    So I wanna boost my corolla. 1996 1.6l 4afe manual Trans. I don't want to make any serious power, just enough to be able to get onto the interstate without the car falling on its face trying. I know these cars aren't designed to be turbo'd or make more then what they're making without blowing...
  4. Ecu

    Corolla 10th Gen/2nd Gen Matrix (2009-2013)
    Hi I’m swapping a celica gt 2001 1.8l motor with a 2011 1.8l Corolla S motor. I’ve been searching far and wide for an ecu they seem to be non existent in Canada, I’m just curious if I could use my old ecu from my celica and reprogram it for the Corolla motor is this possible?
  5. Highlander 1st Generation (2001-2007)
    I'm planning on reprogramming my ECU and adding a performance chip. Chip claims to give better shifting and mpg. Anybody actually tried a performance chip? The outfit is performancechipsnow.com
  6. Camry 5th and 6th Gen '02-'11, Solara '04-'08
    Couple days ago I had changed the A/F ratio sensor and reset the ECU on my 2.4L 02 Camry. So all the code went away except the Evap system not ready. I know EVAP takes time to complete. But today when I went to start my car, I saw 3 codes not complete. EVAP, O2 and Catalytic not ready. I am...
  7. Corolla 7th Generation (1993-1997)
    So, I got this car and it runs very rich it gets 10mpg. Fuel leaks into to the oil. I replace a few sensors which helped with hesitation, but I could not clear the code. So, I went to check the ecu, and this is what I found. (The wires circled are just the radio wires. Also, it is actually a 93...
  8. General FJ Cruiser Discussion
    Hello there, I am wondering if you have schematic or images of the ECU (1GRFE)? I an doing a research and would like to know about the components and circuit diagrams, as well as schematics of the ECU. Thanks very much in advance.
  9. Camry 5th and 6th Gen '02-'11, Solara '04-'08
    I’m new and I tried looking on fourms and all I saw was ecu’s for the mr2. Does anyone know where I can tune my ecu for more power? Or is there any standalone pre-tuned ecu’s that I can get for my car? I have a 2007 Camry LE 3.5L V6. I appreciate any replies thank you.
  10. Celica Forum
    What's a good piggy back ecu to use when using an itb on the 4afe engine
  11. Corolla 10th Gen/2nd Gen Matrix (2009-2013)
    Hi everyone! I'm new to forums of any kind but I'm excited to start my journey. I have a stock 09 corolla s (manual) and I want to add a tune for pops and burbles to it. I still have my cats but no exhaust. Anyone know of any way to safely add these features. I'm willing to get an aftermarket...
  12. Camry 5th and 6th Gen '02-'11, Solara '04-'08
    Hey all, so car would turn off intermittently while driving or just idling. Then one day while waiting in car idling it shut off and wouldn't turn back on. My bright mind thought ok it's the fuel pump, replaced it and did not fix my problem. BUT I did notice that the fuel line that hooks on the...
  13. Corolla 10th Gen/2nd Gen Matrix (2009-2013)
    I have a 10th gen 2010 Corolla with 2zr-fe and I plan on swapping in a 2zz. I understand this will be a painful process and is most likely is not worth it but I figure why not. Now I seen to understand that the 9th gen which came with the 2zz has the same mount points for the engine and trans as...
  14. Sequoia Forum
    I just replaced my Skid Control Module as I was getting code C0278 after walking through all the possible less expensive fixes the end result is that I had to replace the ABS Skid Control ECU. Pretty straightforward replacement. I am at the point now where I am not sure if I will need to...
  15. Previa Forum
    I recently decided to get a diagnostic read out on my Estima computer. We keep getting an error message saying it could not connect to the Computer and seems it reset the Computer at the same time. After driving and my Estimare calibrating the Idle etc we tried again. Again the Computer reset...
  16. Corolla 7th Generation (1993-1997)
    Hi, Please help me, I have 1993 corolla (ee100 Carby mode engine) and swap 4afe on it.I need picture from the ecu location (under the heater) for sorting wire harness. I fixed ecu on original place , but i need to see primary sort of wire harness to have idea for better fixing and sorting things...
  17. Camry 5th and 6th Gen '02-'11, Solara '04-'08
    Hello, I am planning on turbocharging my 2002 Toyota Camry 2.4 liter. I want to build it for car shows. It will also be my daily driver. So I only want to make about 2-4 pounds of boost. The problem I have isn't the turbocharger kit itself; it's the ECU. I've been recommended to use a Greddy...
  18. Avalon 3rd Generation (2005-2012)
    good day! my problem is about a 2011 Avalon that is slow to start, sometimes it takes multiple tries. this has been a developing problem for 2 years. 2 trips to CarMax a year apart (It was purchased there - and a new battery was installed there on the first trip in) and then a later trip to Bob...
  19. Corolla 9th Gen/1st Gen Matrix (2003-2008)
    EDIT: SOLVED- crank position sensor was bad. Hello all, I have a 2005 Corolla LE, automatic, with VSC and traction control. My ECM was replaced a few years ago under the recall with ECM part#89661-02K13. About a month ago, my Corolla started having issues to where it would not start during...
  20. Corolla 8th Generation (1998-2002)
    Hello, I would like to please know if there is any difference between the ECU from a Canadian 2000 Corolla (manual) VE vs. an American 2000 Corolla VE (manual)? Are the ECU's interchangeable between these cars? Thank you for your help.
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