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• Vauxhall Vectra B facelift - loss of power 23 Feb 2011 (Forum)
  I have a 2001 vectra b 1.8 sri. When cornering or hard excelleration it loses all power. When i lift off and reapply power it comes back with a bit of a splutter and now the ecu light does not switch off. Does anyone have any suggestions
• Vauxhall Zafira - zafira dti non starter 11 Jan 2011 (Forum)
  car will not start no glow plug light  and radiator fan stays on even when u take the keys out  . AA  man said ecu the one by the passager wheel  has  packed up. so phone up vauxhall they said its not that  is there anyone got the same problem cheers troy
• Mazda MX5 (1998-2005) - 99 1.6 MX5 wiring 23 Jul 2009 (Forum)
  I am using a mx5 as a donor for a kitcar build i have almost everything i need however i am missing the immobiliser box from under the dash. Can this be replaced or do i need to get a new ecu and coil ring.
• peugoet 406 radio 17 Oct 2006 (Forum)
  i am considering changing my radio cassett over to a radio cd player what are the pitfalls on doing this and when going to a shop what should i look out for in a new cd player and are there any precautions i should make regarding the anti theft system and ecu the make of peugoet is a 406td 1998
• Range Rover Classic 4.2LSE 18 Aug 2004 (Forum)
  the ECU will not know whether they are fitted or not.
• Opel or Vauxhall 15 Dec 2003 (Forum)
  We are looking at getting a Corsa 1.7DTi as our main car. On the continent, all Vauxhalls are badged Opels. What are the differnces between the Opel and Vauxhall Corsa? Is it just the badges or are there differences to the engines, ECUs etc? I am worried that if we break down in France
• Memory Savers 29 Oct 2003 (Forum)
  I am planning to change the coolent and thermostat on my Fiesta Zetec 1.25. To do this I need to remove the alternator, and of course disconnect the battery. I have heard that memory saving devices are available to save the cars ECU settings. Are they really necessary? and if so what devices
• Info wanted - Renault Technicians 27 Jul 2003 (Forum)
  1.9dci Laguna II, ECU Plug pins - to: plug pin D1 to common rail pressure sensor 0.5 - 4v plug wire - what colour is the wire at sensor plug?? plug pin C1 to accelerator sensor 1 - 4v plug wire - what colour is the wire at sensor plug?? (as viewed looking into the plug) K2
• Omega Power Steering 8 Oct 2001 (Forum)
  The Haynes manual for the Omega says that there is a sensor to detect when additional load is being placed on the engine by the power steering pump - i.e. on full lock. This is only for V6 cars fitted with the Motronic 2.8.3 ECU and gives a few extra rpm to the tickover to prevent stalling. My
• 51 Toyota Avensis 2.0 VVT-I Auto - Running rich/low idle 23 Jul 2018 (Forum)
  Hi. I have a very low tick over, 500 revs, until the car is close to full operating temperature. You can see and feel the tick over gradually get better as the temperature gauge rises. Cold tick over is 1000 revs. Before doing a double Cataclean treatment and an ecu reset this low tick over
• Mazda 3 - Engine hesitation 6 Jan 2015 (Forum)
  , but this of course totally upsets the ECU and so isn't a way forward. I understand that the throttle and clutch are linked by microswitches and was wondering if there was a fault with either/both of these switches, or maybe something in the ECU itself. Anyone got any ideas as Mazda say
• Fiat stilo - Fiat stilo immobiliser 18 Jun 2013 (Forum)
  it however, within another week it was back in the garage again with the same problem. It took the garage 3 months to figure out the problem, in which they had to send my ecu unit to fiat and get a replacement (so they said)! From June last year the car has worked fine and evidently my warranty has run out
• Ford Mondeo IV (2007 - ) - 2.0 TDCi -- Oil Service message. 22 May 2013 (Forum)
  and an ECU update, they say. The service manager says it's an oversensitive sensor relating to the DPF, which reports the oil has become contaminated and is putting the DPF at risk. The ECU update is supposed to reset the parameters for the sensor. Oil drop, filter & update is free, under warranty
• Vauxhall Astra G Petrol - Vauxhall Astra 1.8 16v - Throttle Sensor & ECU.. 21 Aug 2011 (Forum)
  Hello guys, I need fast and honest help with my 2001 Vauxhall Astra MK4 1.8 16v. Symptoms include Engine Management light appearing. Slight reduced...
• Ford Focus (1998 - 2004) - 99 1.8 Alternator only lasting 3 months! 18 Jan 2010 (Forum)
  these things. He has managed to get 3 of them on a warranty as faulty units (which he thinks they are not faulty when fitted). We have looked at earthing problems and discounted battery (new one) and are now looking at the "smart charge" system and ECU fault, even though ECU reader has indicated no faults
• Peugeot 306 (1993 - 2001) - 99 1.9HDi will not start 20 Dec 2009 (Forum)
  My peugeot 306 L hdi 2.0L estate,(1999), just cut out on me after it had been running o.k. The breakdown engineer could not start it, so towed me home. I took it to a peugeot dealer the diagnostics could not be accessed,they told me a new wiring loom + ecu MIGHT be required (cost £2400.00) When
• Daewoo Matiz (1998 - 2004) - 00 796 Ignition failure while driving 8 Jul 2009 (Forum)
  , the fuel injector and the valve-pulse module. The last two were by the local Chevrolet dealer after a computer check. Now the local Chevrolet dealer says the computer wants me to replace the immobiliser ECU, cost £330. It seems likely that the parts they replaced are in working order (£95 to replace). My
• Renault Clio II (2001 - 2007) - 01 1.2 juddering & weird ticking noise 27 Jan 2009 (Forum)
  Hi there, just recently bought a 2001 clio 1.2 16V, got it cheapish as it had immobiliser fault, anyway thought i was clever and managed to get a company to send me a ECU which has been demobilised to solve the problem, anyway starts alright now, but lots of weird things have been going on, i
• FIAT Punto (1994 - 1999) - 97 1.1 Running problems. 25 Nov 2008 (Forum)
  a narrative) Battery voltage is not bad at 14.02 but battery voltage on live data varies between 8 and 15 volts. I've not physically measured the voltage at the ecu pin yet. The multi function relay has been replaced. My gut feeling is an ECU problem but am I right in thinking the immobiliser is integral
• Peugeot 306 (1993 - 2001) - 1999 2lt Hdi diesel that has starting problems 4 Apr 2008 (Forum)
  switches Near the ECU and had a low pressure pump about a year ago. I have no engine management light showing .I am at my witts end not knowing if my car will start today or not. Some days will start no problem other days it happens all the time. Please help im desperate.I feel like smashing it up