Mazda 6 Owners Manual: If a Warning Light Turns On or Flashes
If any warning light turns on/flashes, take appropriate action for each light. There is no problem if the light turns off, however if the light does not turn off or turns on/flashes again, consult an Authorized Mazda Dealer.
The warning contents can be verified on the center display.
1. If the warning light is turned on, select
icon on the home screen to display
the application screen.
2. Select “Vehicle Status Monitor” to display the current warnings.
3. Select “Warning Guidance” to display the current warnings.
4. Select the applicable warning to view the warning details.
- Stop Vehicle in Safe Place Immediately
- Contact Authorized Mazda Dealer and Have Vehicle Inspected
- Taking Action
- KEY Warning Light (Some models)
Stop Vehicle in Safe Place Immediately
If any of the following warning lights turns on, the system may have a malfunction.
Stop the vehicle in a safe place immediately and contact an Authorized Mazda Dealer.
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Mazda 6 Owners Manual: Engine coolant temperature (ect) sensor inspection
Note
Perform the following inspection only when directed.
ECT Sensor Resistance Inspection
1. Drain the engine coolant. (See COOLING SYSTEM SERVICE WARNINGS.)
2. Remove the ECT sensor (located above the starter).
3. Place the ECT sensor in water with a thermometer, and heat the water
gra ...
Mazda 6 Owners Manual: Foreword
When the customer reports a vehicle malfunction, check the malfunction
indicator lamp (MIL), HOLD indicator light flashing, and PCM memory for
diagnostic trouble code (DTC), then diagnose the malfunction according to
following flowchart.
- If the DTC exists, diagnose the applicable ...