Monster MotorsportAH Fabrications
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  1. #1
    CJA318T's Avatar
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    VAGCOM Fault codes query

    Hi Guys,

    I've got an A3 1.8T and have recently been throwing up some fault codes.
    16486/P0102/000258 - Mass Air Flow (MAF) (G70): Signal too Low
    17544/P1136/004406 - Fuel Trim: Bank 1 (Add): System too Lean

    both probably because defective MAF??? thoughts? (car has done 93k miles). Easy to rectify/fix?

    17055/P0671/001649 - Cylinder 1 Glow Plug Circuit (Q10): Electrical Fault
    I thought only diesel engines had glow plugs? am i being really dense or is there something else i should check out?

    Any advice would be great, cheers

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  3. #2
    Westy's Avatar
    Double Dark Side! Diesel & 8P

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    first place to look mate is here: http://wiki.ross-tech.com/index.php/...ry:Fault_Codes

    I'd guess that if the maf on your car is the original one then it may need replacing.
    8P A3 TDI - 220bhp - 335lbft
    A3 Maintenance Thread
    Bye bye S3 you will be missed.
    S3 Build Thread







  4. #3
    CJA318T's Avatar
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    cheers for that.

    any thoughts on the very random glow plug fault?

    cheers

  5. #4
    Westy's Avatar
    Double Dark Side! Diesel & 8P

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    Cant help you with the glow plug issue mate I've never even heard of a glow plug before
    8P A3 TDI - 220bhp - 335lbft
    A3 Maintenance Thread
    Bye bye S3 you will be missed.
    S3 Build Thread







 

 

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