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  1. [Insignia] [08-17] Have I Broken MY ECU

    Car Audio / Electrical / Security / Diagnostic Rel
    my insignia aircon was not working and was told how to check it to see if it was low on pressure by shorting out the pressure sensor switch and seeing if the compressor couch kicks in so basically I did this but I have just realised that it was not the pressure sensor that I shorted it was the...
  2. [Meriva A] [02-09] EML Flashing over 30mph

    Astra, Corsa, Zafira, Meriva, Adam, Agila, Combo
    I have a Meriva A 54 Plate. My car seems to have an intermittent fault in that When the car is driven over 30mph the engine management light flashes on and off continuously .... but no codes, no change in the engine - runs sweet! At a bit of a loss as to what this can be, can run for days and...
  3. [Zafira A] [99-05] MOT Testers still getting it wrong!

    Astra, Corsa, Zafira, Meriva, Adam, Agila, Combo
    Have just taken my 2001 2.0 Dti in for its MOT and, on return to the garage, was told that it had failed on 2 items. Item 1 was that, in the mind of the tester, my sat nav mount attached to the screen bottom centre significantly restricted the view through the swept are of the screen. (They are...
  4. [Vectra C] [02-08] In and out of limp mode

    Cavalier, Calibra, Vectra, Signum, Sintra & Insign
    morning, Recently my vectra keeps flagging up the EML and going into limp mode. I clear the light so I can get the turbo back so I can drive but the garages can’t see any stored codes. This time I left the code and light on... 2 days later, it’s cancelled itself off. It comes on mainly when...
  5. [Astra Mk5/H] [04-09] Lambda Sensor Issue

    Astra, Corsa, Zafira, Meriva, Adam, Agila, Combo
    Hi, new to the forum. I’m having a problem with the lambda sensor on my car, this all started when my engine was about to stall at a roundabout but I caught it and dropped the clutch and it bounced back into life, next thing the EML was on. I checked the diagnostic code and it was P0136 and...
  6. [Astra Mk5/H] [04-09] No reading from maf sensor with op com

    Astra, Corsa, Zafira, Meriva, Adam, Agila, Combo
    Hi I have a 2005 Astra h 1.8. The eml light is on and I've done a scan with opcom and i had low voltage error on the maf sensor but when I go on live data it's reading 0 volts 0 airflow and 0 air temp. I've replaced it with a known working genuine Siemens maf and I still have the same problem...
  7. [Corsa Combo Van] Vauxhall combo problem after problem!!

    Astra, Corsa, Zafira, Meriva, Adam, Agila, Combo
    Ok, bought a Vauxhall combo 1.3 CDTI after my cambelt snapped on my Peugeot partner. First of all I discovered a high pitch squealing noise coming from engine. After getting it checked out i was told it was air leaking out the manifold gasket. New studs & done up tight was job done. Yesterday I...
  8. [Astra Mk4/G] [98-04] Astra Z18XE Problems

    Astra, Corsa, Zafira, Meriva, Adam, Agila, Combo
    Hi I was wondering if I could get some help.. my eml light has been on since I brought the car.. it runs fine but the other day the traction control light came on briefly, loss of all power so I drove home at 10mph as I wouldn't go any faster.. Once I got home I shut the engine off thinking...
  9. [Astra Mk6/J] [09----] Astra j eml flash

    Car Audio / Electrical / Security / Diagnostic Rel
    Hi all I have a problem reading fault codes on my 2010 60 plate Astra J 1.7cdti Sri, I have had the service vehicle soon warning come up upon startup every time I start it and it's got be best service history from main dealer, oil life is 56 percent and I have the EML light flashing when I turn...
  10. [Astra Mk5/H] [04-09] Astra H 1.3cdti Z13 DTH Turbo Issue

    Astra, Corsa, Zafira, Meriva, Adam, Agila, Combo
    Hi all, Yesterday I was driving home from work, as soon as I got onto the slip road, i put my foot down in 2nd gear and took the rev to around 3000. The car suddenly slowed down and the spanner light came on for around 3 seconds and then went back off. The car wouldnt go over 3000 after that. I...
  11. [Antara] [2011 --->] Power loss / fault light

    Antara, Brava, Crossland, Grandland, Frontera, Mok
    Dear forum members, Shortly before Christmas of last year 2015, I was driving my Antara (2012 registered) on the motorway when suddently the fault (EML) light came up on the dashboard. I then felt the car started to lose acceleration and gradually slowed down due to the loss of power in the...
  12. [Zafira B] [05---] How to test wiring loom for shortage

    Astra, Corsa, Zafira, Meriva, Adam, Agila, Combo
    Hi all can anyone tell me how to test the wires on the car to make sure there isn't a shortage or what do you call it? Never done it before I've just brought a multi meter from screwfix the cheap £7.99 one but don't have a clue how to use it.. Yet, thanks In advance