Mazda 626 Station Wagon, Workshop Manual

Page: 268 / 577

ON-BOARD DIAGNOSTIC
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 (NGS tester) to the DLC.
2. Turn the ignition key to ON (engine OFF).
3. Select the clear code function and clear the DTC.
4. Perform the following trouble code inspections to
ensure that the DTC has been resolved:
• For P0500
i. Start the engine.
ii. Warm up the engine coolant temperature
60 ° C {140 ° F} or above.
iii. Access ECT, D SW, 1GR, and TURBINE,
PIDs using the SSTs (NGS tester).
iv. Drive vehicle under following conditions for
4.5 seconds or more while monitoring
PIDs.
— ECT PID: 60 * C {140 0 F} or above
— D SW PID: ON
— 1GR PID: ON
— TURBINE PID: 1,500 rpm or above
v. Go to Step 5.
• For P0705
i. Start the engine.
ii. Access RPM, D SW, S SW, L SW, R SW,
and NL SW PIDs using SSTs (NGS
tester).
iii. Drive vehicle in each range (P, R, N, D, S,
and L) for 100 seconds or more under
following condition.
— RPM PID: 530 rpm or above
iv. Go to Step 5.
• For P0706
i. Start the engine.
ii. Access RPM, VS, D SW, S SW, and L SW
PIDs using SSTs (NGS tester).
iii. Drive vehicle in each range (D, S, and L)
for 100 seconds or more while monitoring
PIDs.
— RPM PID: 530 RPM or above
— VS PID: 20 km/h {12 mph} or above
iv. Go to Step 5.
• For P0710
i. Start the engine.
ii. Access VS PID using SSTs (NGS tester).
iii. Drive vehicle under following for condition
150 seconds or more while monitoring
PID.
— VS PID: 20 km/h {12 mph} or above
iv. Go to Step 5.
• For P0711
i. Decrease ATF temperature to 20 ° C {68
° F> or below.
ii. Start the engine.
iii. Access VS PID using SSTs (NGS tester).
iv. Drive vehicle under following condition for
330 seconds or more while monitoring
PIDs.
— VS PID: 60 km/h {37 mph} or above
K2
v. Go to Step 5.
• For P0715
i. Start the engine.
ii. Access VS PID using SSTs (NGS tester).
iii. Drive vehicle under following condition for
1 second or more while monitoring PID.
— VS PID: 40 km/h {25 mph} or above
iv. Go to Step 5.
• For P0731, P0732, P0734, P0751, P0752,
P0753, P0756, P0757, P0758, P0761, P0762,
P0763, P0766, P0767, P0768, P0771, P0772,
P0772, P0773
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 4GR.
iv. Go to Step 5.
• For P0741
i. Start the engine.
ii. Warm up the engine and ATX.
iii. Drive the vehicle in D range and make
sure that the TCC is operated. (Verify the
engine speed fluctuation at TCC.)
• Go to Step 5.
• For P0742
i. Start the engine.
ii. Warm up the engine and ATX.
iii. Verify the TCC is not engaged in TCC off
range and 4GR.
iv. Go to Step 5.
• For P0745
i. Make sure to wait more than 1 second
after turning ignition key to ON.
ii. Go to Step 5.
5. Gradually slow down and stop the vehicle.
6. Make sure that the repaired DTC does not recur.
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