Diesel Data: Automotive Repair

DTC 24

1. Disconnect Air Flow Meter connector.
2. Using an Ohmmeter, measure the resistance between each terminal. (Refer to chart)

Measuring Air Flow Meter Resistance:




Air Flow Meter Resistance Chart:






3. If the readings are not as specified, replace the Air Flow Meter.
4. If readings are normal, reattach the connector.

NOTE: Refer to AIR FLOW METER for circuit test of the Intake Air Sensor.