Mazda 6 Service Manual: Dtc p0171

Dtc p0140

Dtc p0172

Other materials:

Mazda 6 Service Manual: Rear Window Defogger
The rear window defogger clears fog from the rear window. The ignition must be switched ON to use the defogger. Press the switch to turn on the rear window defogger. The rear window defogger operates for about 15 minutes and then turns off automatically. The indicator light illuminates when the ...

Mazda 6 Service Manual: Oil control valve (ocv) removal/installation
L3 1. Disconnect the negative battery cable. 2. Remove the plug hole plate. 3. Remove the high-tension lead. (See HIGH-TENSION LEAD REMOVAL/INSTALLATION.) 4. Remove the oil control valve (OCV) connector. 5. Remove the ventilation hose. 6. Remove the cylinder head cover. (See Cylinder Head Co ...