Driving Pattern Detail for (h) through (k):
Cumulative Detection Period "t" = t1 + t2 + t3 = 3 seconds or more
Reference Engine RPM
(b) Turn the ignition switch ON.
(e) Start the engine, and warm it up until the ECT reaches 75°C (167°F) or higher.
(f) On the intelligent tester, select the following menu items to check the fuel-cut status: DIAGNOSIS / ENHANCED OBD II / DATA LIST / USER DATA / FC IDL.
(g) Drive the vehicle at between 60 km/h (38 mph) and 120 km/h (75 mph) for at least 10 minutes.
(h) Change the transmission to 2nd gear.
(i) Drive the vehicle at proper vehicle speed to perform fuel-cut operation. HINT:
Fuel-cut is performed when the following conditions are met:
• Accelerator pedal fully released.
• Engine speed is 2,500 rpm or more (fuel injection returns at 1,000 rpm).
(j) Accelerate the vehicle to 64 km/h (40 mph) or more by depressing the accelerator pedal for at least 10 seconds.
(k) Soon after performing step (j) above, release the accelerator pedal for at least 4 seconds without depressing the brake pedal, in order to execute fuel-cut control.
(l) Allow the vehicle to decelerate until the vehicle speed declines to less than 10 km/h (6 mph).
(m) Repeat steps from (h) through (k) above at least 3 times in one driving cycle.
Completion of all A/F sensor monitors is required to change the value in TEST RESULT. CAUTION:
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