Confirmation Driving Pattern
- Connect the Techstream to the DLC3.
- Turn the power switch on (IG) and turn the Techstream on.
- Clear the DTCs (even if no DTCs are stored, perform the clear DTC procedure).
- Turn the power switch off and wait for at least 30 seconds.
- Turn the power switch on (IG) and turn the Techstream on [A].
- Put the engine in inspection mode (maintenance mode). Refer to INSPECTION MODE PROCEDURE .
- Start the engine.
- Idle the engine for 5 seconds [B].
- Enter the following menus: Powertrain/Engine and ECT/Trouble Codes/Pending.
- Read the Pending DTCs [C].
HINT:
- If a pending DTC is output, the system is malfunctioning.
- If a pending DTC is not output, perform the following procedure.
- During normal driving, increase the vehicle speed to 50 mph (80 km/h) [D].WARNING: When performing the confirmation driving pattern, obey all speed limits and traffic laws.
- Depress the accelerator pedal fully to increase the vehicle speed to between 62 and 75 mph (100 and 120 km/h) (engine speed of 4000 rpm or more) and then maintain the speed for at least 5 seconds [E].WARNING: When performing the confirmation driving pattern, obey all speed limits and traffic laws.
- Enter the following menus: Powertrain/Engine and ECT/Trouble Codes/Pending.
- Read the Pending DTCs [F].
HINT:
- If a pending DTC is output, the system is malfunctioning.
- If a pending DTC is not output, perform the following procedure.
- Enter the following menus: Powertrain/Engine and ECT/Utility/All Readiness.
- Input the DTC: P0102 or P0103.
- Check the DTC judgment result.
Techstream Display Description NORMAL - DTC judgment completed
- System normal
ABNORMAL - DTC judgment completed
- System abnormal
INCOMPLETE - DTC judgment not completed
- Perform driving pattern after confirming DTC enabling conditions
N/A - Unable to perform DTC judgment
- Number of DTCs which do not fulfill DTC preconditions has reached ECU memory limit
HINT:
- If the judgment result shows NORMAL, the system is normal.
- If the judgment result shows ABNORMAL, the system has a malfunction.
- If the judgment result shows INCOMPLETE or N/A, perform steps [B] through [F] again.
- If no pending DTC is output, perform a universal trip and check for permanent DTCs. Refer to DTC CHECK/CLEAR
.
HINT:
- If a permanent DTC is output, the system is malfunctioning.
- If no permanent DTC is output, the system is normal.