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• Ford Fiesta (2002 - 2008) - 03 1.4 engine cooling fan not coming on 26 Jun 2016 (Forum)
  clues other than sensor unit on engine block , apparently fan is controlled by ecu ? thanks Robb
• 2010 ford mondeo 163 titanium x - manifold pressure feedback 24 Nov 2015 (Forum)
  Hi Guys, I have an intermittant amber warning (Engine malfunction) which does not show on restart. I have no fault codes appearing when interrogating the ECU and the engine runs normally whether the fault indication is present or not. The only thing that does not make sense
• Old Saab 9-3 2.2 TiD - Adding extra gauges 6 Mar 2015 (Forum)
  reading this be familiar with it, and are there any senders already extant which could be exploited/piggy-backed (I assume the ECU receives some of those values anyway). Many thanks - braniff7
• Astra 1.7dti fan relay fault 28 Jun 2014 (Forum)
  My Astra 1.7dti suffered from a flat battery I started it using jump leads then when I disconnected the leads the car shut down. I've had the fuel pump ecu replaced a new alternator and battery, yet the EML is still illuminated apparently reading fan relay faults the air con isn't working either
• Zafira 1.8sri 2010 - Electrics 3 Feb 2014 (Forum)
  Hi guys a follow up with my car yesterday I reset the ecu and I didn't use the car for about 2hrs after I did reset when driving the car with spanner went of then on way home after shopping (I left car running while misses went shopping ) the abs light went out and then the traction control light
• Ford Fiesta - Fiesta won't start - possible computer fault. 11 Nov 2013 (Forum)
  ). The breakdown guy found the following fault: P060C "internal control module main processor performance", which from net searches appears to be generic. I'm not sure if it's the ecu or what to try next? Any help appreciated.  
• I Have a Question about 'Blue Fin' 8 May 2011 (Forum)
  I have recently bought a 57 plate Mondeo 2.5 T. Should i spend another £400 on a 'Blue fin' from Superchips which would alter the ECU and give me 260bhp rather than the 220 currently available? Apart from an increase in my insurance, are there any other problems with doing this? Will it damage my
• Ford Focus - FUEL PUMP RECODING WITH BLUE CHIP KEY? 24 Nov 2010 (Forum)
  HELLO I RECENTLY CHANGED MY FUEL FILTER AND SINCE COULD NOT START THE CAR, AFTER ATOL OF TRYS I BOUGHT A SECONDHAND PUMP HAD  THE CODES REMOVED AND SWAPPED THE ECU OF THE PUMP ONTO THE CAR, AS I WAS TOLD THIS WAS THE FAULT, I ONLY HAD MY BLUE CHIP KEY AVALIBLE AND TRIED TURNING
• 1999 Jaguar S Type 3ltr - wiring diagrams 9 Jun 2010 (Forum)
  Hi all. I only have 1.5 volts supplying coils 4 and 6.All other coils have 10.5 volts being supplied. I have traced the wiring which seems ok to the bulkhead but cant seem to find it again under the passenger footwell where im presuming it should enter the ecu. Autodata doesnt list a wiring
• 1996 Audi A4 1.9 TDI, 90bhp - Audi 1.9 diesel 1996. TDI chip lost in key 2 Apr 2010 (Forum)
  here i have an Audi A4 1.9 TDI 90bhp, i bought this car as a (non runner) and thier is no chip in the key which stops the car from starting! is it possible to code in a second hand chip or would i have to buy a new one? or can i get a way through this by takeing the immobilizer out of the ECU
• Peugeot 306 (1993 - 2001) - 01 2.0 non starting hdi 15 Jun 2009 (Forum)
  Hi, I have a problem in so much as my 306 hdi just will not start. Driving along one day it cut out and has not run since. It is not a fueling problem on the pumping side, it is on the electrical side. There is no feed going to the injectors to open them, Ecu been checked and is fine so it tends
• Vauxhall Astra G Petrol (1998 - 2004) - 02 1.6 recurrent EGR fault on an Auto 30 Jan 2009 (Forum)
  The below thread details the issue with my car - essentially it is an egr fault. http://www.honestjohn.co.uk/forum/post/index.htm?f=4&t=70968 I have had some good advice re: updating the ECU so that it does not look for the EGR valves (this has been confirmed on a number of other forums too
• BMW 3-Series E36 Compact (1994 - 2001) - 99 1.9 no power when cold 3 Dec 2008 (Forum)
  has any one got any ideas? My e36 compact has suddenly lost a majority of its power when the engine is cold,oon as it warms up its off like a rocket. I've tried injector cleaner and also a new O2 sensor, currently there are no fault codes being displayed by the ECU. The exhaust is intact,idle speed
• Skoda Octavia I (1998 - 2004) - 2000 1.9 Glow Plug light does not go out 11 Nov 2008 (Forum)
  Hi The glow plug light on my Octavia 110bhp Tdi sometimes does not go out as it should when ignition is switched ,engine starts fine and when started light goes out but idle speed sits at about 1200rpm. Local garage ran diag and no faults reported but say it may be ECU fault which could need
• Ford Fiesta (2002 - 2008) - 03 1.4 tdci loss of power, air lock possibly ? 14 Sep 2007 (Forum)
  my fiesta o3plate tdci 1.4 coming home the power totally went now when i start it up it seems there is a air lock im putting a new fuel filter in to see if this will cure it reading the comments ive seen here it could be may be ECU problem,can you help please defiantly fuel starvation Subject
• Peugeot 406 (1996 - 1998) - Scoping the dwell on coil packs 21 Aug 2007 (Forum)
  How does a novice go about scoping the dwell on his coil packs? I need to calculate both the running and cranking dwell for my car to properly configure the ECU. My friend has a bosch diagnostics terminal (smallish hand held green box of tricks that plugs into most cars about the size of a closed
• Used car purchase - died after 2 days. 31 Jan 2007 (Forum)
  Well, after a grand two days of successful Puma motoring, the little one died. It's been to the local ford dealer who've diagnosed a broken coil pack and ECU and tell me it's a fiver off a grand to fix it. I didn't have any warranty from the used independent dealer I bought it from. But my
• throttle position sensor 306 hdi 13 Jan 2007 (Forum)
  but the ecu doesnt recognise this now. I was wondering what sort of problems a faulty TPS might cause? The car is idling fine but just has the engine noise problem. Is it worth getting one of a breakers year or get a new one? cheers
• HELP !!!!!!! Audi A4 will not start !!!! 7 Nov 2006 (Forum)
  is not working along with fuel gauge. I've tried disconnecting the battery for a while but it made no difference. Could it be the ECU ? or one of the million sensors !! Any help would be much appreciated, all the best a rather peed off Benno
• espace idleing problem (petrol) 1 Oct 2006 (Forum)
  there is not a steady idle and there are flat spot's between 2/3000 rev's. I have replaced the water temp sensor to the ECU,plug's and dizzy cap and air filter. Still doe's it. Could it be the intake manifold gasket? Any advice would be welcome. Thank's fender.