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Thread: Ecu error codes

  
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    londoner1's Avatar
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    Ecu error codes

    Another blasted problem, driving teh car on motorway and teh car with spanner comes up, pulled over switched off and started ok, again within 10 mins it cam eback up, did the pedal test:

    227911
    050074
    056003

    can anyone shed any light on this please?

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    Boky's Avatar
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    P0560 battery voltage error (over or under voltage)
    P0560 system voltage dysfunction C-110
    P0560 system voltage outside Area C-110
    P0560 system voltage power too large C-109
    P0560 power system voltage too small C-109
    P0560 system voltage too high C-110
    P0560 system voltage is too low C-110
    P0560 supply voltage too high C-110


    P0500 vehicle speed signal is not in setpoint range B-023
    P0500 distance frequency (employer) error (comes from ABS unit)

    can't find the first one...

    the 050074 is a common error, i have it too, no problems so far

    those last 2 numbers you can see the exact error only on TECH2 diagnostic.

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    UPDATE:

    Cleared the above codes, did a test run at 70mph and only one fault code (227911, translates to P2279) comes up. This refers to an Air leak somewhere and googling this suggests EGR valve problems. Considering i'm getting poor economy and teh problem could be linked so will have this replaced.

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    let me know how your getting on with this... sounds like you have the same issues, my Di 16v ive swaped everything EGR related, and still the engine light wont go out....

    it must be somthign to do with the injector pump ECU/ engine ECU now eeek!

    cheers
    alex.

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    Hi.

    Mine has a different engine, its a 1.7 cdti and not a dti, pretty sure is a egr problem however it could also be a turbo dump valve as i had a look on another forum and teh person who has this problem on an astra h 1.7 cdti had it checked at dealers who said it was the turbo dump valve that needed replacing.

    My issue is the eml light goes on when i het 70mph and it will not go over this, switch engine off, light disappaers but it it reappaers when you hit 70mph again, the second problem is fuel economy is bad for a 1.7 cdti.

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    UPDATE:

    Car was dropped off to mechanic by dealer who i bought thecar from, he tells me he has cleaned the EGR valve, was a bit dirty an dalso replaced teh fuel line pipe (tells me the part cost him over £50) as there was a slight leak in it. He took it for atest drive an dsays its ok, I have not had time to take it on the motorway but will do.

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    After the cleanup no error codes hav ebeen logged, i drove about 50 miles mix of 65mph 75mph and teh car was ok.

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