Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Lexus >> 2007 >> ES 350 >> Repair and Diagnosis >> Accessories & Equipment >> Cruise Control Systems >> Cruise Control >> Dynamic Radar Cruise Control System >> DTC P1615 Communication Error from Distance Control ECU to ECM; DTC U1101 Lost Communication with Distance Control ECU >> Inspection Procedure

Inspection Procedure

NOTE: When the distance control ECU and/or ECM are replaced with a new one, initialization must be performed (See INSTALLATION  ).

HINT:

This circuit uses CAN communication. Therefore, if there are any malfunctions in the communication circuit, one or more DTCs in the CAN communication system are output.

  1. CHECK CAN COMMUNICATION SYSTEM 
    1. Refer to HOW TO PROCEED WITH TROUBLESHOOTING .

    NEXT: END 

scientia non olet · About Mike's Workshop Manuals