Mazda Mazda6 Workshop Manual Supplement page 540

• For P0740
i. Start the engine.
ii. Warm up the engine and ATX.
iii. Drive vehicle under the following conditions for 10 seconds or more.
— Vehicle speed (VSS PID): 76 km/h {47 mph}
— Selector lever position: D range
— TCC operating
iv. Go to Step 5.
• For P0743
i. Start the engine.
ii. Warm up the engine and ATX.
iii. Drive the vehicle in D range and make sure that the gears shift smoothly from 1GR to 5GR and TCC is
operated.
iv. Go to Step 5.
• For P0748, P0751, P0752, P0753, P0756, P0757, P0758, P0761, P0762, P0763, P0768, P0773, P0778,
P0798, P1710, PC073, PC100
i. Start the engine.
ii. Warm up the engine and ATX.
iii. Drive the vehicle in D range and make sure that the gears shift smoothly from 1GR to 5GR.
iv. Go to Step 5.
5. Gradually slow down and stop the vehicle.
6. Make sure that the repaired DTC does not recur.
End Of Sie
ON-BOARD DIAGNOSTIC
K2
K2–125