Dtc P0100 (Dtc No.33, 34) Mass Air Flow Circuit Malfunction - Suzuki GRAND VITARA XL-7 Owner's Manual

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6-1-48 ENGINE GENERAL INFORMATION AND DIAGNOSIS (H27 ENGINE)

DTC P0100 (DTC No.33, 34) Mass Air Flow Circuit Malfunction

WIRING DIAGRAM

1. Main fuse

2. Main relay

4. Mass air flow sensor

DTC DETECTING CONDITION AND TROUBLE AREA

DTC DETECTING CONDITION

Any one of the following conditions are detected for 5

sec. continuously.

• Engine running and more than 3 sec. after ignition

switch ON and less than 0.64 mA MAF sensor out-

put current continues for 100 msec.

• Engine running and more than 3 sec. after ignition

switch ON and more than 4.90 mA MAF sensor out-

put current continues for 100 msec.

TROUBLE AREA

• MAF sensor circuit

• MAF sensor

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