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

Result

Result: 

NEXT 

See step  2

Result

Result: 

NEXT 

See step  3

HINT: 

If the display indicates a communication fault in the Techstream, inspect the DLC3.

When any CAN communication system DTCs are output, perform troubleshooting on the CAN communication system first.

Result

Result: 

NEXT 

See step  4

1. Check DTC.

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

2. Check Freeze Frame Data.

   Refer to FREEZE FRAME DATA [08/2015 - ] 

   HINT: 

   Record or print DTCs and freeze frame data, if necessary.

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  5

1. Clear DTC.

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

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  6

Result

Result: 

NEXT 

See step  7

1. Switch the ECM from normal mode to check mode.

   Refer to CHECK MODE PROCEDURE [08/2015 - ] 

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  8

1. Refer to "Problem Symptoms Table".

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

   HINT: 

   If the engine does not start, first perform the "Check DTC" procedures and "Conduct Basic Inspection" procedures below.

   Result

   Result	Proceed to
   Malfunction does not occur	A
   Malfunction occurs	B

Result: 

B 

See step  10

Result: 

A 

See step  9

Result

Result: 

NEXT 

See step  10

1. Check DTC.

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

   Result

   Result	Proceed to
   Trouble code output	A
   No code output	B

Result: 

B 

See step  12

Result: 

A 

See step  11

1. Refer to "Diagnostic Trouble Code Chart".

   Refer to DIAGNOSTIC TROUBLE CODE CHART [08/2015 - 08/2016] , or refer to DIAGNOSTIC TROUBLE CODE CHART [08/2016 - 08/2017] , or refer to DIAGNOSTIC TROUBLE CODE CHART [08/2017 - 08/2019] , or refer to DIAGNOSTIC TROUBLE CODE CHART [08/2019 - 08/2020] , or refer to DIAGNOSTIC TROUBLE CODE CHART [08/2020 - 08/2021] , or refer to DIAGNOSTIC TROUBLE CODE CHART [08/2021 - 08/2022] , or refer to DIAGNOSTIC TROUBLE CODE CHART [08/2022 - ]

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  12

1. Refer to "Basic Inspection".

   Refer to BASIC INSPECTION [08/2015 - ] 

   Result

   Result	Proceed to
   Malfunctioning parts not confirmed	A
   Malfunctioning parts confirmed	B

Result: 

B 

See step  17

Result: 

A 

See step  13

1. Refer to "Problem Symptoms Table".

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

   Result

   Result	Proceed to
   Malfunctioning circuit confirmed	A
   Malfunctioning parts confirmed	B

Result: 

B 

See step  17

Result: 

A 

See step  14

1. Refer to "ECM Power Source Circuit".

   Refer to ECM Power Source Circuit [08/2015 - 08/2019] , or refer to ECM Power Source Circuit [08/2019 - ]

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  15

Result

Result: 

B 

See step  18

Result: 

A 

See step  16

1. Refer to "Check for Intermittent Problems".

   Refer to CHECK FOR INTERMITTENT PROBLEMS [08/2015 - ] 

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  17

Result

Result: 

NEXT 

See step  18

Result

Result: 

NEXT 

See step  19

Result

Result: 

NEXT 

See step  20

Result

Result: 

NEXT 

END