Mazda 6 Service Manual: Dtc p0171

Dtc p0140

Dtc p0172

Other materials:

Mazda 6 Service Manual: Cooling (With air conditioner)
1. Set the mode selector dial to the position. 2. Set the temperature control dial to the cold position. 3. Set the fan control dial to the desired speed. 4. Turn on the air conditioner by pressing the A/C switch. 5. After cooling begins, adjust the fan control dial and temperature control d ...

Mazda 6 Service Manual: Variable intake-air system (vis) control solenoid valve inspection (l3)
1. Remove the VIS control solenoid valve. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION.) 2. Inspect airflow between the ports under the following conditions. If not as specified, replace the VIS control solenoid valve. If as specified, carry out the Circuit Open/Short Inspection. Circ ...