ENGINE IMMOBILISER SYSTEM SYSTEM DIAGRAM

A0041OJE01
Communication Table
Transmitting ECU (Transmitter) Receiving ECU (Receiver) Signal Communication Method
Certification ECU (Smart key ECU assembly) ID code box (Immobiliser code ECU) 3 bit code transmit request signal LIN
S code registration mode signal
S code certification condition signal
Hybrid control system start condition signal
Transmission control ECU assembly L code registration mode signal LIN
ID code box (Immobiliser code ECU) Certification ECU (Smart key ECU assembly) Hybrid control system start permission receive condition signal LIN
3 bit code transmit request receive condition signal
S code certification result signal
L code certification result signal
S code registration mode signal
S code registration condition signal
Transmission control ECU assembly L code registration condition signal LIN

  • Certification ECU (Smart key ECU assembly)

  • Transmission control ECU assembly

 L code registration mode signal LIN
Transmission control ECU assembly Certification ECU (Smart key ECU assembly) L code registration condition signal LIN
Hybrid control system start condition signal
ID code box (Immobiliser code ECU)* L code certification condition signal LIN