▼Vehicle Engine Control Unit Reset Procedure
NOTE
This procedure is intended for vehicles with
the engine oil flexible maintenance setting
selected.
After replacing the engine oil, have a repa ir shop such as an Authorized Mazda Dealer
perform the initialization (engine oil data rese tting) of the recorded value. If the value
recorded by the computer is not initialized, the wrench indicator light may not turn off or it
may turn on earlier than normal.
NOTE
The initialization (engine oil data resetting) of the recorded value can be performed using
the following procedure:
1. Switch the ignition OFF.
2. Switch the ignition ON with the selector pressed and continue pressing the selector for
about 5 seconds until the master warning light
flashes.
Selector
3. After the master warning light flashes for several seconds, the initialization is
completed.
▼ Inspecting Engine Oil Level
1. Be sure the vehicle is on a level
surface.
2. Warm up the engine to normal operating temperature.
3. Turn it off and wait at least 5 minutes
for the oil to return to the oil pan.
Maintenance and Care
Owner Maintenance
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CX-3_8JL1-EA-20G_Edition1_old 2020-5-22 15:31:00
