audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Altitude Sensor <--> [Altitude Compensator] > < Air Flow Sensor Plate and Sensor Arm Pivot|Page 2743
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Fig. 16  Air Flow Meter Potentiometer Voltage Value Graph

8.

Adjust the potentiometer trim screw until voltage reading is within specification, Fig. 16.

9.

If the voltage values cannot be adjusted to specification, remove the fuel distributor, and air filter housing, then replace the air flow sensor housing
assembly.  The potentiometer cannot be replaced separately.

Altitude Sensor <--> [Altitude Compensator] > < Air Flow Sensor Plate and Sensor Arm Pivot|Page 2743