Mazda 6 Service Manual: No.14 poor fuel economy

Mazda 6 Service Manual / Fuel and emission control systems / Troubleshooting / No.14 poor fuel economy

Diagnostic procedure

No.13 knocking/pinging-acceleration/cruise

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No.15 emission compliance

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Mazda 6 Service Manual: Pid/data monitor inspection
1. Connect the WDS or equivalent to the DLC-2. 2. Measure the PID value. Note Perform part inspection for the output device after PCM inspection. The PID/DATA MONITOR function monitors the calculated value of the input/output signals in the PCM. Therefore, if a monitored value ...

Mazda 6 Service Manual: Indicators
Manual shift mode indication In manual shift mode, the “M” of the shift position indication in the instrument panel illuminates. Gear position indication The numeral for the selected gear illuminates. NOTE If the gears cannot be shifted down when driving at higher speeds, the gear ...