Mazda 6 Service Manual: Dtc 21

Dtc 19

Dtc 22

Other materials:

Mazda 6 Service Manual: Maintenance Monitor
The following maintenance period notifications can be displayed by turning the Maintenance Monitor on. Scheduled Maintenance Tire Rotation Oil Change For the setting method and indications for the maintenance monitor, refer to the Maintenance Monitor. The maintenance monitor displays ...

Mazda 6 Service Manual: Immobilizer System
The immobilizer system allows the engine to start only with a key the system recognizes. If someone attempts to start the engine with an unrecognized key, the engine will not start, thereby helping to prevent vehicle theft. If you have a problem with the immobilizer system or the key, consult ...