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Home >> Infiniti >> 2016 >> Q50 Base, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 123 (Hybrid Motor System (Diagnostic Trouble Codes (DTCS) P2122-P31FF And Circuit Diagnosis) (Hybrid)) >> DTC / Circuit Diagnosis >> DTC P31A8: Can Error >> DTC Description >> Fail-Safe

DTC Description: Fail-Safe

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Detection items Hybrid system operation and vehicle behavior
Transmission Transmission malfunction
(If clutch 2 is unable to slip)
The engine is stopped and the vehicle is driven by the traction motor alone.
Transmission malfunction
(If clutch 2 is able to slip)
Driving occurs according to the restrictions on transmission gears.
If CAN communication with the TCM computing unit or TCM are abnormal
  • The engine and traction motor are stopped.
  • Driving is not possible even when the accelerator pedal is depressed.