Hey, at first sorry for my English - i'm from Poland, and i'm here because i can't find solution. I have been struggling with a big problem for 4 weeks. Patient: Laguna Coupe 2.0T GT 2010 I will try to describe it simply and neatly by getting to the bottom of it. Four weeks ago, while driving...

Morning all, I have a 2007 ex patient transfer ambulance (O&H COnversion) - it has a speed limiter for 62 mph. I got an auto electrician to come and take it off, but every time he did so the setting returned. He tried using a Renault token also and the same happened. He said a probably cause is...

Hi, I was sat idle with car running and a there was a little puff of smoke that came through the vents. It disappeared straightaway. I turned the engine off but then it wouldn't restart. Lights on dash etc but just wouldn't start. Got towed to garage and auto electrician repaired my existing...

Hi, So a few months ago my Trafic started flashing up with 'check injection' and 'check emisions'. I took it to the garage I use and they performed a dpf regen and faults cleared. A few weeks later the faults returned. This time they said they were stumped as they didn't believe there was...

Hello, My Trafic 2.0 DCi with the EDC16CP33 ECU wouldn't start at first, then I found out that there is no 12v+ on PIN M4 on the second Plug from the ECU, I fixed it, and now the car starts but really rugh, the idle is rough and it seems like the turbo ain't engaging at all! I've seen that M3...

The AIRBAG FAULTY started first coming on intermittently, till at some point it stayed on steadily. I have looked at the forum, but am not really sure from the entries what to attempt. I have seen some mentioning a cable near the glove box cable under driver seat cable under passenger seat...

Hi, my first post so apologies if I am doing anything wrong! Having converted my minibus to a campervan and registering as such with new V5 final job was to remove speed limiter. 10 weeks later after my garage have tested and or renewed many bits including injectors, common rail, sensors, fuel...

My window wipers recently stopped working on my 2008 Clio III ,after finding out the motor was soaked through and buying a new one ,it has been fitted but yet it only works on "fast" setting and is very temperamental ,having to switch the ignition on and off for it to turn .Also the wipers won't...

Hi, driving along the other day slowing down for a function when suddenly heard a clank and thew car lost power rev counter was still reading but no acceleration. When I became stationary all power was lost. Tried my OBD reader but wouldn't connect. Called the RAC they came out and their OBD...

Hi guys, Firstly, apologies, as I know there is definitely threads on this already, but I cannot work out how to search for them. When I use the search box in the top right, it just searches Google! I've also had a look at the sticky thread, but there is 101 pages and they are not specific to...

Hi, I have a non runner, cranks ok but nowt happening. Just had head gasket changed was fine before that. Mechanic deleted the injector codes early on then we found out we have the dreaded P0611 injector performance error which stops the injector codes being put in until the code is removed...

hi my uch ecu part number 8200031556 . i hope one in here has come across this type of ecu . just need the name of the xml file . thanks

Hello, While diagnoseing with a Renault clip The injection control VIN NO. Is not showed as the others controls VIN (UCH , DASH BOARD, etc..) Also It shows a fault on Multiplex diagnose screen with VARIABLE PAS which is (ECU MEMORY FAULT) The engine is running but roughly & the acceleration is...

I am trying to track down a second hand ECU for my Scenic but I am having difficulty in tracking one with the same number as mine. Could anyone tell me if you could use one that is the same make, in my case Siemens or is this not possible? Thanks in advance

Hi everybody, I have a 2009 Renault Laguna III 2.0dci 150hp, I have bought the kess v2 tool and I have read from the ecu. I would like to gain the performance(stage1). Could somebody help me this file modify? or do you have remap file? Thank you the support.

I hope this is the correct section. I have been having an intermitent problem with the dash on my Laguna II for a little while, where the dash would reset itsself. This would happen about once a week, the whole dash would go off the come back on, as though the car had just been started, the...

hi - just wondering how long does it take for an ECU on a mk4 clio 1.2 16v to erase its memory after battery disconnection so it can start 'learning' again ? - an hour? two hours? ... overnight? .... never unless you put it on a machine? Thanks.

Still struggling to get dialogys working on the borrowed laptop. Have it for the weekend so any tips for how to search manually for fault finding (not via clip) are welcome Separately I've an offer on a cheap ucp, uch and ECU bundle. I don't think ucp needs any coding beyond setting some...

Hi guys, hoping for a little bit help, I've had an engine management light on for a number of years now (since I bought the vehicle), it's never been an issue (I was told it was a wiring fault) but what with the new MOT rules I need to get it off. A couple of years ago I had a diagnostics guy...

Good Day I have searched for the last hour to try and find a ECU diagram for a 2002 Renault Scenic 1.6 and have not been able to find it, if I missed it I apologise, I had the CV's replaced and had to get an engine clean to get the car through Roadworthy, the ECU got water and had problems of...