LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Nissan-Datsun >> 2019 >> Maxima SL >> Repair and Diagnosis (Single Page) >> Body & Frame >> Ignition Switch/Steering Lock >> Security Control System (DTC/Circuit Diagnosis) >> DTC/Circuit Diagnosis >> DTC P1615: Difference Of Key >> DTC Description >> DTC Detection Logic
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Detection Logic

DTC No.

CONSULT screen terms (Trouble diagnosis content)

DTC Detection Condition

P1615

DIFFERENCE OF KEY

(Difference of key)

Diagnosis condition

When the ignition switch is ON.

Signal (terminal)

--

Threshold

The ID verification results between combination meter (BCM) and ignition key are not good

Diagnosis delay time

--