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Home >> Nissan-Datsun >> 2003 >> Sentra Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 68 (Engine Controls Self-Diagnostics - Pathfinder & QX4) >> Diagnostic Tests >> DTC P1335: Crankshaft Position Sensor (Ref) - Circuit Malfunction >> Fail Safe Mode

Fail Safe Mode

WARNING: This page is about a different car, the 2002 Nissan Pathfinder and 2002 Infiniti QX4. However, it is still accessible from the selected car via links, so may be relevant.

When DTC P1335 sets, MIL is illuminated and ECM enters fail safe mode. Compression TDC signal (120° signal) is controlled by CMP sensor (PHASE) signal and CKP sensor (POS) signal. In fail safe mode, ignition timing will be delayed zero-2°.