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Home >> Infiniti >> 2017 >> Q50 Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 245 (Hybrid Motor System (Diagnostic Trouble Codes (DTCS) P2122-P31FF And Circuit Diagnosis) (Hybrid)) >> DTC / Circuit Diagnosis >> DTC P3149: Transmission System >> DTC Description >> Fail-Safe

DTC Description: Fail-Safe

WARNING: This page is about a different car, the 2016 Infiniti Q50. However, it is still accessible from the selected car via links, so may be relevant.
Detection items Hybrid system operation and vehicle behavior
Sub electric oil pump
  • Engine stop control is prohibited in low vehicle-speed ranges.
  • If the engine is stopped, driving becomes impossible, and the "Shift P Warning" is displayed on the information display. When the warning instructions are followed and the driver shifts to the P position, the engine starts and driving becomes possible again.