How To Proceed With Troubleshooting [08/2015 - 08/2019]: Procedure

Result

Result: 

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: 

NEXT 

See step  3

1. Check for DTCs and note any codes that are output.

   Refer to DTC CHECK / CLEAR [08/2015 - 08/2019] 

2. Clear the DTCs.

   Refer to DTC CHECK / CLEAR [08/2015 - 08/2019] 

3. Recheck for DTCs. Based on the DTCs output above, try to force output of the same CAN communication system or meter/gauge system DTC by reproducing the symptoms indicated by the DTC.

   Result

   Result	Proceed to
   DTC is not output	A
   CAN communication system DTC is output	B
   Meter/gauge system DTC is output	C

Result: 

B 

GO TO CAN COMMUNICATION SYSTEM. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [08/2015 - 08/2019] 

Result: 

C 

GO TO DIAGNOSTIC TROUBLE CODE CHART. Refer to  DIAGNOSTIC TROUBLE CODE CHART [08/2015 - 08/2019]  

Result: 

A 

See step  4

1. Refer to Problem Symptoms Table.

   Refer to PROBLEM SYMPTOMS TABLE [08/2015 - 08/2019] 

   Result

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

Result: 

B 

ADJUST, REPAIR OR REPLACE IN ACCORDANCE WITH PROBLEM SYMPTOMS TABLE 

Result: 

A 

See step  5

1. Terminals of ECU

   Refer to TERMINALS OF ECU [08/2015 - 08/2017] , or refer to TERMINALS OF ECU [08/2017 - 08/2019] 

2. Data List / Active Test

   Refer to DATA LIST / ACTIVE TEST [08/2015 - 08/2017] , or refer to DATA LIST / ACTIVE TEST [08/2017 - 08/2019] 

3. Operation Check

   Refer to OPERATION CHECK [08/2015 - 08/2019] 

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  6

Result

Result: 

NEXT 

See step  7

Result

Result: 

NEXT 

END