Lexus NX: Power Source & Network

 PBD Unit Pulse Sensor RH Circuit (B2227)

DESCRIPTION This DTC is output when the multiplex network door ECU detects a power back door unit assembly set RH pulse malfunction. DTC No. Detection Item DTC Detection Condition Trouble Area B2227 PBD Unit Pulse Sensor RH Circuit Multiplex network door ECU detects power back door

 System Description

SYSTEM DESCRIPTION REAR POWER SEAT CONTROL SYSTEM DESCRIPTION This system has the following functions: reclining, folding and return, and jam protection. Both the left and right seats are equipped with this system. Each system operates independently. FUNCTIONS OF MAIN COMPONENTS Component