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• Chrysler Voyager (1997 - 2001) - 00 2.0 ecu changed how to recode the key 15 Apr 2009 (Forum)
  Hi we have changed the engine ecu for the same part numbered ecu when we try and start the engine all lights work on the dashboard, But the little red led light stays on the alarm set flash's and beeps and the engine will not turn over. As far as we can work out this is because the immobiliser
• Peugeot 206 petrol 1.1 - ECU 17 Jan 2013 (Forum)
  If peugeot 206 (1.1 petrol Xreg) ecu is dissconected for cleanig connections would it need any remapping when replaced ?.
• ECU Suspension C5 27 Jun 2007 (Forum)
  Hi, can anybody tell me where the ECU for the C5 suspension is located and how much for a replacement unit. Moved from Discussion to tech....PU
• Honda FRV - Honda FRV how to remove ECU ? 14 Mar 2020 (Forum)
  Hi, I have a Honda FRV 2005. My blower motor is dead so I replaced the resister pack which did not fix it. So now I need to remove the blower motor to test/ replace that however in order to get the blower down I need to get the ECU out the way. It looked to me like the ECU was held
• Audi A4 '03 2.0 FSI - Drowned ECU 5 Feb 2012 (Forum)
  Hi, my car failed to start shortly after i'd had it through the car wash. The problem has since been diagnosed as a drowned ECU. The lad at the garage has identified a couple of areas where the water managed to get into the ECU box, the most obvious of these being a definite V shaped cut
• Citroen C5 - Anti pollution ecu location 16 Nov 2011 (Forum)
  the map and the maf sensor, which I shall do when funds allow, my main query is does anybody know where the anti pollution ecu lives? When the car was plugged in they couldn't access the AP ecu to do a forced regeneration or reset the eolys level as the ecu has died. I now need to find the ecu to get
• Volkswagen Golf V / Mazda 3 - ECU repair - ABS/ESP module problem 12 Jun 2010 (Forum)
  Does anybody have experience of getting the existing ECU repaired to rectify the ABS/ESP module problem, as opposed to replacing the ECU? HJ's CBCB gives the following link http
• Volkswagen Passat (2001 - 2005) - 01 130PS - buying remapping software/flashing ECU 3 Dec 2009 (Forum)
  Hello. I've been looking into the software to remap my 2001 Passat tdi130. Will a KWP2000 ECU flasher be suitable? And where is the best place to get the reprogrammed ECU maps? Any help on this matter would be appreciated as I'm new to it. Thanks
• Mondeo Mk3 TDCI ECU reset 17 Feb 2005 (Forum)
  Every time I have my mondeo serviced the MPG increases from 50 to around 54 for the same sort of motoring. I think the car has a ecu which adjusts the engine according to the way you drive, so i would like to know how to reset the ecu myself to save a few bob!! Any ideas?
• Vauxhall Vectra C (2002 - 2008) - 04 2.0 DTI power loss 7 May 2009 (Forum)
  The intake manifold switch over valve is not working on this vehicle, By way of no vacuum going to manifold switch over valve, I found solonoid valve not being switched on by ECU, checked earth return to ECU multi-plug, found it to be satisfactory auto data lists earthing points for ECU, as 50B
• BMW 5-Series E39 (1996 - 2003) - 98 2.5 ECU problem, need help 7 Jun 2009 (Forum)
  I have had to replace the ECU on my 1998 bmw 523, problem is the ecu is coded to the EWS system, can I recode it my self at all? If not can it be done on a normal diagnostic or is it a specialist job? Thanks {corrected typo in header}
• Citroen Xsara Picasso (2000 - 2010) - yr 2004 - ECU pin corrosion 28 Feb 2012 (Forum)
  Hi, Car wouldn't start due to an electrical fault. It turned out that one of the pins in the ECU connector had corroded away because water got into it. Got the car towed to the garage, solution sir; new ECU + new wires + labour, total cost = £1400 HELP! No one has touched these wires since
• Citroen Saxo - ECU 12 Sep 2013 (Forum)
  My 2000 saxo engine light will not switch off, and fan kicks in even if i dont start the engine, been told it is an ECU problem , what are they like to change and what cost ?
• Volkswagen - 1997 1.9 diesel - bypassing ecu 25 Oct 2008 (Forum)
  I'm fitting a 1.9diesel engine from Seat Inca into Mk1 Caddy. Any suggestions how to bypass the ecu unit? Thanks, Gordon
• 'Coding' Marcedes ECU's 23 Jan 2005 (Forum)
  Recently came across an out-of-warranty Mecedes A-class that was lacking power and generally running badly. I took a look at it and advised the owner that the AFM was probably at fault. As A-class owners may know the AFM is integrated into the ECU and sits on the right hand side of the engine
• MINI - One - 2002 auto ECU location? 31 Jul 2009 (Forum)
  Hi, Just bought a 2002 Mini One Automatic and for the life of me i cannot locate the ECU. Help!!! {moved to a stand alone post}
• W reg rover 25 1,4 si ECU 4 Oct 2004 (Forum)
  Any idea how much it cost to fit a new ECU to car? Have changed everything but this to eliminate hesitation. Is it dealer job?
• ECU Bosch Codes 11 May 2003 (Forum)
  Have come across some web sites for older Bosch ECU\'s codes but I\'m after the Bosch codes for the Renault dci derivitives 2001> Any idea\'s K2
• 2005 Volkswagen Polo 1.2 E (55) - ECU Reset 26 Mar 2013 (Forum)
  Does anyone know how to reset the ECU without using VAG-COM or other diagnostic software? I'm wanting to clear the "learned" values (apparently it's a self-learning ECU?). I've read online that disconnecting the battery does nothing as the values are hard-stored - anyone know
• Audi 100 and 'Old' A6 (1991 - 1997) - 95 2.0 engine ecu relay 3 Aug 2009 (Forum)
  can anyone please tell me where i can find the ecu relay on my A6? I saw a post from Nov 07 where someone had the same problem as me (intermitent missfire) and they cured it by changing the ecu relay but there was no info on where i can find it.