How To Proceed With Troubleshooting

WARNING: This page is about a different variant/trim than selected.

The intelligent tester can be used in steps 2, 3, 4, 6 and 9.

VEHICLE BROUGHT TO WORKSHOP
NEXT
CONNECT INTELLIGENT TESTER TO DLC3
HINT:

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

NEXT
CHECK DTC AND FREEZE FRAME DATA
1. Check the DTC(s) and freeze frame data (See DTC CHECK / CLEAR ).
  HINT:
  
  Record or print DTCs and freeze frame data, if necessary.
NEXT
CLEAR DTC AND FREEZE FRAME DATA
1. Clear the DTC(s) and freeze frame data (See DTC CHECK / CLEAR ).
NEXT
CONDUCT VISUAL INSPECTION
NEXT
SET CHECK MODE DIAGNOSIS
1. Set the check mode (See CHECK MODE PROCEDURE ).
NEXT

CONFIRM PROBLEM SYMPTOMS

HINT:

If the engine does not start, perform steps 9 and 11 first.

Result

RESULT (1 OF 5)

Result	Proceed to
Malfunction does not occur	A
Malfunction occurs	B

B : GO TO STEP 9

A : Go to next step

CHECK DTC

Check the DTC(s) (See DTC CHECK / CLEAR ).

Result

RESULT (2 OF 5)

Result	Proceed to
Malfunction code	A
No code	B

B : GO TO STEP 11

A : Go to next step

CONDUCT BASIC INSPECTION

HINT:

Result

RESULT (3 OF 5)

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

B : GO TO STEP 16

A : Go to next step

HINT:

Result

RESULT (4 OF 5)

Result	Proceed to
Malfunctioning circuit confirmed	A
Malfunctioning parts confirmed	B

B : GO TO STEP 16

A : Go to next step

CONDUCT CIRCUIT INSPECTION

Result

RESULT (5 OF 5)

Result	Proceed to
Malfunction not confirmed	A
Malfunction confirmed	B

B : GO TO STEP 17

A : Go to next step