ecu

I installed an Apexi turbo timer in my leon last night but the mechanic does not know where to connect the O2 wire to the ECU O2 sensor, i need an ECU wiring diagram if anyone has it. my car is a seat leon 1.8T 2004 model any info would be very helpful Thanks in advance

as per title and where would i get it from

Hi, just wondered if it poss to remap the ecu in a leon 1.6 sx? if not then whats best way of getting more power (apart form buying an LCR!)

hi, ive just bought an obd usb cable and got vagcom. but what i really want to do is tune my car! i know i sound like such a noob but to put it simply, Is there anyway i can make my car go faster!!! lol:redface: either using vagcom or any other software!! i have a 2003 leon 1.6 sx!! cheers

is there a guide or can someone tell me where the ecu is and how to remove it please. i know where the obd port is just cant really see the ecu. cheers dean need to know asap please if anyone can help.

well guys i have a seat ibiza 1.4mpi engine and i know that this forum is for cupras but i was wondering how can i reset the ecu of the car, and the care is a 2000 model.thanxguys for ur help and hope to hear from u soon.

Hi I've got a mk2 ibiza gti. The ecu died, so it's been replaced with one from a breaker. Is there anyone in the area that can sort the immobiliser so it works with the original key?

Hi, Has anyone ever had to replace thier ECU in the LCR? Reason i ask if i'm having a problem with boost spikes and fluctuation of boost. I've had the car in a local garage for 3 days on their rolling road and they have tried everything they can but still can't stop the boost problem. Could the...

Silly question, but where is the ECU on MK1 Leon's?:confused:

Hi Anyone know where the location of the ECU is on the new seat leon 1.9TDi. I need to check over a few thing before I go to see the dealer. Thanks Garry

Wow, what can I say! A massive difference. Went to RICA Chip Tuning Ltd in Bromsgrove to get the upgrade. 204 bhp and 410 Nm was the version we got, but they told me they are working on some more versions. What is amazing is the end of the rev range. Standard it felt flat, but now it pulls right...

Hi, I have been reading this forum before purchasing a 2002 Toledo v5 recently. I have been experiencing some rough running and little electrical gremlins. I bought the car with a 3 year warranty to cover any little problems that could occour. I put it into Five Oaks Audi in...

looking at exchanging my stock ecu for an apr one looked at it and looks easy enough haas anyone had any problems on changing there ecu.Does the map still work after being unpluged as i read something about hat before on here or is that sh**te.

Hi guys I had a problem earlier this week with my accel pedal. I basically disconnected the battery as we were messing about with the amp and sub, on that day had a new temp sensor put in and had my seat remapped for a 6hr free trial. Cut long story short i disconnected the battery for sub...

Hi was wondering would a 54 TDI Cupra ECU work on a 54 reg TDI FR Ibiza??? i have compared the part numbers its only thelast 2 letters that are diff?? any help would be great thanks steve also what is the cupra BHP again? cheers

Hi All, When plugged into diagnosis equipment will the ECU (Ibiza GTi) produce a fault code that is specific to water ingress?. If not how do I identify if water has effected the ECU? Many thanks DC

how do you rest the ECU? (yes iv searched!) ok i know that you can do this by disconnecting the battery but it doesnt seam to work for me! :( can you reset the ECU with vag com?! :shrug: bassically i am playing around with Custom Code software and i tried the speed limiter thingy, so...

Hey peeps, I had my car in for a remap on Saturday, and before we even got off the ground my guy called his "programmer" (Chipped UK) who informed him that my ECU is infact one from a Leon? :confused: Also when they showed me inside the case of the ECU it had a manufactured date of...

Im trying to swap a revod ecu for a standard ecu and have ran the adaption reset via vagcom, the immob is still flashing and remote cen locking still doesnt work, are diesels different as far as this is concerned over petrols.?

I'm doing my first ECU swap this evening, two mk3 ibiza cupras. One standard one with revo s2. Can i confirm that the instructions in this sticky: http://www.seatcupra.net/forums/showthread.php?t=40892 Will without a doubt work fine, could do without any complications. I just go into...