Mazda 6 Service Manual: Dtc 02, 18, 21 (when two or more dtcs are indicated at the same time)

Dtc 59

Dtc 06, 10, 12, 14, 18, 21 (when two or more dtcs are indicated at the same time)

Other materials:

Mazda 6 Service Manual: Sst
Some Ford SST or equivalent are used as SSTs necessary for engine repair. Note that these SSTs are marked with Ford SST numbers. Note that a Ford SST number is written together with a corresponding Mazda SST number as shown below. Example (section ST) Example (except section ST) ...

Mazda 6 Service Manual: Engine coolant
ENGINE COOLANT LEVEL INSPECTION Verify that the coolant level in the coolant reservoir is between the F and L marks. If the engine coolant level is below L, remove the radiator cap and add coolant. (See COOLING SYSTEM SERVICE WARNINGS.) ENGINE COOLANT REPLACEMENT Warning Drain the ...