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Home >> Nissan-Datsun >> 2004 >> Sentra SE-R >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 4 (Engine Control System - QG18DE) >> DTC P1102: MAF Sensor >> On Board Diagnosis Logic >> Fail-Safe Mode

Fail-Safe Mode

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When the malfunction is detected, the ECM enters fail-safe mode and the MIL lights up.

Fig 1: Engine Operating Condition In Fail-Safe Mode
G00773762Courtesy of NISSAN MOTOR CO., U.S.A.