FixVault

DTC Detection Logic

DTC No.

Trouble diagnosis name

(Trouble diagnosis content)

DTC detecting condition

Possible cause

P0850

P-N POS SW/CIRCUIT

(Park/neutral position switch)

The signal of the park/neutral position (PNP) signal does not change during driving after the engine is started.

  • Harness or connectors

    [The park/neutral position (PNP) signal circuit is open or shorted.]

  • TCM