Nissan Patrol 5.6i Y62 Hitachi 11ZT1A 0Z2DVHNU7

Firmware for Nissan Patrol car, y62 body,

engine: 5.6 petrol,

control unit: Hitachi SH7059,

software version: 11ZT1A 0Z2DVHNU7,

in the firmware, the catalyst control is disabled (EURO 2). You can remove the connectors from the lower oxygen sensors.