DTC B2289: Key Collation Waiting Time Over [09/2015 - ]: Procedure

CHECK DTC
1. Clear the DTCs (Refer to DTC CHECK / CLEAR [09/2015 - ] ).
2. Check for DTCs again.
  OK
  
  DTC is not output.
Result: OK

OK

END (SYSTEM OK)

Result: NG

NG

See step 2

CHECK HARNESS AND CONNECTOR (MAIN BODY ECU - CERTIFICATION ECU)

Disconnect the DA main body ECU connector.
Disconnect the L15 certification ECU connector.

Measure the resistance according to the value(s) in the table below.

Standard resistance

Tester Connection	Condition	Specified Condition
DA-52 (LIN1) - L15-10 (LIN)	Always	Below 1 Ω
DA-52 (LIN1) or L15-10 (LIN) - Body ground	Always	10 kΩ or higher

Result: NG

NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

Result: OK

OK

See step 3

CHECK MAIN BODY ECU (OPERATION)
1. Temporarily replace the main body ECU with a new or normally functioning one.
2. Check for DTCs again.
  OK
  
  DTC is not output.
Result: NG

NG

END (MAIN BODY ECU IS FAULTY)

Result: OK

OK

GO TO SMART ACCESS SYSTEM WITH PUSH-BUTTON START (ROOM OSCILLATOR DOES NOT RECOGNIZE KEY)

(Refer to Room Oscillator does not Recognize Key [09/2015 - ] )