audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

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Display Group 002

If specified value is obtained:

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Exit function "04 - Basic setting" by pressing <- button.

Voltage Supply For Mass Air Flow (MAF) Sensor, Checking

Test requirements:

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Fuse for Mass Air Flow (MAF) sensor OK.

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Fuel pump relay OK. See: Fuel Pump/Fuel Pump Relay/Testing and Inspection

NOTE:  Voltage supply to Mass Air Flow (MAF) sensor is from Fuel Pump (FP) Relay -J17-.

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Disconnect connector (arrow) to Mass Air Flow (MAF) sensor

With Generic Scan Tool|Page 5661 > < With Generic Scan Tool|Page 5659