B2065

PRE-COLLISION: PRE-COLLISION SYSTEM: B2065: Distance Control ECU Malfunction
B2065 - Distance Control ECU Malfunction

DESCRIPTION





INSPECTION PROCEDURE

NOTICE:
When the seat belt control ECU is replaced with a new one, INITIALIZATION must be performed Pre-Collision System.

PROCEDURE

1. CHECK DTC OUTPUT (DYNAMIC RADAR CRUISE CONTROL SYSTEM)

(a) Turn the cruise control main switch on.

(b) Drive the vehicle at a speed of 25 mph (40 km/h) or more.

(c) Check DTC for dynamic radar cruise control system Dynamic Radar Cruise Control System.

OK:

DTC P1617 is not output.

NG -- GO TO DYNAMIC RADAR CRUISE CONTROL SYSTEM
OK -- Continue to next step.

2. CHECK DTC OUTPUT (PRE-COLLISION SYSTEM)

(a) Clear the DTCs Pre-Collision System.

(b) Recheck for DTCs.

OK:

DTC B2065 is not output.

NG -- REPLACE SEAT BELT CONTROL ECU

OK -- USE SIMULATION METHOD TO CHECK How To Proceed With Troubleshooting