Mazda 6 Service Manual: Dtc b2445, u2018

Dtc b2444, u2017

Dtc b2477

Other materials:

Mazda 6 Service Manual: Heated oxygen sensor (ho2s) inspection
HO2S Voltage Inspection Note Perform the following inspection only when directed. 1. Warm up the engine and run it at idle. 2. Disconnect the HO2S connector. 3. Connect the voltmeter test leads to the following HO2S terminals: HO2S (front and rear) - (+) leadterminal A - (-) le ...

Mazda 6 Service Manual: Washer fluid-level sensor inspection
1. Disconnect the negative battery cable. 2. Remove the washer tank. (See WASHER TANK REMOVAL/INSTALLATION) 3. Insoect for continuity between the washer fluid-level sensor terminals using an ohmmeter. 4. Verify that the windshield washer motor operates. If not as specified, replace the ...