Mazda 6 Service Manual: Dtc c1955, c1956

Dtc c1953, c1954

Diagnostic procedure ...

Dtc u2021

Note To warm up the engine completely, idle the engine and wait for more than 5 minutes. Diagnostic procedure ...

Other materials:

Mazda 6 Service Manual: Pcv valve inspection
1. Disconnect the negative battery cable. 2. Remove the intake maniforld.(see INTAKE-AIR SYSTEM REMOVAL/INSTALLATION.) 3. Remove the PCV valve. 4. Blow through the valve and verify that air flows as specified. If not as specified, replace the PCV valve. Specification ...

Mazda 6 Service Manual: Information on Temporary Tires
Please refer to the sample below. 1. Temporary tires 2. Nominal width of tire in millimeters 3. Ratio of height to width (aspect ratio) 4. Diagonal 5. Rim diameter code 6. Load index & speed symbol T115/70D16 90M is an example of a tire size and load index rating. Here is an explanati ...