RAYMOND
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  • Friday, August 7, 2020

bmw e90 n52 no spark

raymonddiamond

hi i just started a autoelec workshop ,i need help on bmw e90 n52b29AE .the fault was no spark,i replaced 1 ignition coil .i tested signal wires from dme for supply (VOLTAGE IS OKY)I CHECKED THE 12

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