Mazda 6 Service Manual: Dtc p0171

Dtc p0140

Dtc p0172

Other materials:

Mazda 6 Service Manual: Disconnection of the negative battery cable
Before beginning any work, turn the ignition switch to LOCK position, then disconnect the negative battery cable and wait for more than 1 minute to allow the backup power supply of the SAS unit to deplete its stored power. Disconnecting the battery cable will delete the memories of the ...

Mazda 6 Service Manual: Headliner removal/installation
1. Disconnect the negative battery cable. 2. Turn the seaming welt and weatherstrip over. 3. Remove the sunroof seaming welt. (vehicles with sunroof only) 4. Remove the A-pillar trims. 5. Remove the B-pillar upper trims. 6. Remove the C-pillar trims. 7. Remove the front and rear map light. (Se ...