A6 Sedan V6-2.8L (ATQ) (2000)
Ignition Coil: Testing and Inspection
Ignition Coils, Checking
Special Tools and Equipment
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VAG1526A
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VAG1527B
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VAG1594A
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VAG1598/31
NOTE:
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Ignition coils and power output stage are a common part.
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Primary resistance of ignition coils cannot be measured.
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Secondary resistance must first be measured with the ignition wires connected to the ignition coils via the spark plug connectors of the
corresponding cylinder (This measurement will include measurement of the shielded resistances of the ignition wires).
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Disconnect 5-pin connector from ignition coils.
Check ignition coils (-N-, -N128- and -N158-)
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Pull the ignition wires from the spark plugs.