Reading and Clearing Diagnostic Trouble Codes

AFTER REPAIR PROCEDURE

Caution:
- After repairing a malfunction, perform this procedure to verify that the malfunction has been corrected.
- When this procedure is carried out, be sure to drive the vehicle at lawful speed and pay attention to the other vehicles.

1. Connect the SSTs (WDS or equivalent) to the DLC-2.
2. Turn the ignition key to ON (engine off).
3. Select the clear code function and clear the DTC.
4. Perform the following DTC inspections to ensure that the DTC has been resolved:

- For P0705
i. Start the engine.
ii. Drive the vehicle in each range (P, R, N, D, S and L) for 100 seconds or more under the following condition.
- Engine speed (RPM PID): 530 rpm or above
iii. Go to Step 5.

- For P0706
i. Start the engine.
ii. Drive the vehicle in each range (D, S, and L) under the following conditions for 100 seconds.
- Engine speed (RPM PID): 530 rpm or above
- Vehicle speed (VSS PID): 20 km/h (12 mph)
iii. Go to Step 5.

- For P0710
i. Start the engine.
ii. Drive the vehicle under the following condition for 100 seconds or more.
- Vehicle speed (VSS PID): 20 km/h (12 mph)
iii. Go to Step 5.

- For P0711
i. Decrease ATF temperature to 20°C (68°-) or below.
ii. Start the engine.
iii. Drive the vehicle under the following condition for 430 seconds or more.
- Vehicle speed (VSS PID): 60 km/h (37 mph)
iv. Go to Step 5.

- For P0720
i. Start the engine.
ii. Drive the vehicle under the following condition for 7 second or more.
- Vehicle speed (VSS PID): 20 km/h (12 mph) or above
iii. Go to Step 5.

- For P0725
i. Start the engine.
ii. Drive the vehicle under following condition for 2 seconds or more.
- Vehicle speed (VSS PID): 40 km/h (25 mph) or above.
iii. Go to Step 5.

- For P0740
i. Start the engine.
ii. Warm up the engine and ATX.
iii. Drive the vehicle under the following conditions for 15 seconds or more.
- vehicle speed (VSS PID): Within 76 km/h (47 mph)-104 km/h (64 mph)
- Gear position: 4GR
- TR switch position: D range (non HOLD)
- TCC operation
iv. Go to Step 5.

- For P0745
i. Start the engine.
ii. Drive the vehicle in D range 1GR.
iii. Go to Step 5.

- For P0750, P0755, P1770
i. Drive the vehicle in D range and make sure that the gears shift smoothly from 1 GR to 4GR.
ii. Go to Step 5.

- For P1566
i. Turn ignition key to ON (engine off).
ii. Go to Step 6.

- For P1720
i. Start the engine.
ii. Warm up until the engine coolant temperature is 60°C (140°-) or above.
iii. Drive the vehicle under the following conditions for 16 seconds or more.
- input/turbine speed sensor: 1,500 rpm or above
- Gear position: 1GR
- TR switch position: D range
iv. Go to Step 5.

- For P1743
i. Start the engine.
ii. Drive the vehicle in D range and make sure that the gears shift smoothly from 1GR to 4GR and TCC is operated.
iii. Go to Step 5.

- For P1790
i. Turn ignition key to ON (engine off).
ii. Fully depress accelerator pedal for 1 second or more.
iii. Go to Step 6.

- For P1795
i. Start the engine.
ii. Increase vehicle speed from 0 - 50 km/h (0 - 31 mph) or above 14 times.
iii. Go to Step 5.

5. Gradually slow down and stop the vehicle.
6. Make sure that the repaired DTC does not recur.