
Diagnostic procedure

Dtc p0117
Dtc p0121Mazda 6 Service Manual: Battery Recharging
NOTE
Before performing maintenance or recharging the battery, turn off all
accessories and stop the engine.
To disconnect the battery, remove the negative cable first. Install it
last when connecting the battery.
Be sure to remove the caps before recharging the battery.
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Mazda 6 Service Manual: Control system
L.H.D.
R.H.D.
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