How To Proceed With Troubleshooting [09/2015 - ]: Procedure

Result

Result:  1

NEXT 

See step  2

Standard voltage

11 to 14 V

If the voltage is below 11 V, recharge or replace the battery before proceeding.

Result

Result:  1

NEXT 

See step  3

1. Using the Techstream, check if the electric power control system is functioning normally.

   Result

   Result	Proceed to
   DTC B22B3 is not output	A
   DTC B22B3 is output	B

Result:  2

B 

GO TO ELECTRIC POWER CONTROL SYSTEM 

Result:  1

A 

See step  4

1. Use the Techstream to check if the LIN communication system is functioning normally.

   Result

   Result	Proceed to
   LIN DTC is not output	A
   LIN DTC is output	B

Result:  2

B 

GO TO LIN COMMUNICATION SYSTEM 

Result:  1

A 

See step  5

1. Use the Techstream to check if the CAN communication system is functioning normally.

   Result

   Result	Proceed to
   CAN DTC is not output	A
   CAN DTC is output	B

Result:  4

B 

GO TO CAN COMMUNICATION SYSTEM 

Result:  3

A 

See step  6

1. Check for DTCs.
2. Clear the DTCs.
3. Recheck for DTCs.

   Result

   Result	Proceed to
   DTC is not output	A
   DTC is output	B

Result:  4

B 

GO TO DIAGNOSTIC TROUBLE CODE CHART 

Result:  1

A 

See step  7

1. Refer to Problem Symptoms Table.

   Result

   Result	Proceed to
   Fault is not listed in problem symptoms table	A
   Fault is listed in problem symptoms table	B

Result:  2

B 

ADJUST, REPAIR OR REPLACE IN ACCORDANCE WITH PROBLEM SYMPTOMS TABLE 

Result:  1

A 

See step  8

1. Terminals of ECU.

   Refer to TERMINALS OF ECU [09/2015 - ] 

2. Data List / Active Test.

   Refer to DATA LIST / ACTIVE TEST [09/2015 - ] 

   Result

   Proceed to
   NEXT

Result:  1

NEXT 

See step  9

Result

Result:  1

NEXT 

See step  10

Result

Result:  1

NEXT 

END