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Home >> Nissan-Datsun >> 2020 >> Leaf S Plus >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission (DTCS) >> DTC Diagnosis >> Shift (Electric Shift Module) >> DTC P1897: Encoder Error >> DTC Description >> DTC Detection Logic

DTC Detection Logic

DTC No.

Display Item

(Trouble diagnosis content)

DTC detected condition

P1897

ENCODER ERROR

(Encoder Error)

Diagnosis condition

When power switch is ON

Signal (terminal)

Encoder power supply voltage (terminals 9)

Threshold

When encoder signals are not transmitted despite the actuation of parking actuator by the electric shift control module.

Diagnosis delay time

1 second or less