volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Air Flow Sensor Plate Position Sensor|Locations|Page 3111 > < Air Flow Sensor Plate Position Sensor|Locations|Page 3109
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Potentiometer Voltage Chart

6.

Refer to the result from test step 3 and compare the measured voltage to the Voltage Graph. If the voltage is not within specifications, check for
possible air leaks. If no air leaks are present, the potentiometer can be adjusted. Refer to ADJUSTMENT PROCEDURES.

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If the potentiometer cannot be adjusted with the trim screw to obtained the correct specification, and there are no vacuum leaks present, the air
flow sensor assembly (complete) should be replaced.

Air Flow Sensor Plate Position Sensor|Locations|Page 3111 > < Air Flow Sensor Plate Position Sensor|Locations|Page 3109