P0626 MAZDA - Generator Field Terminal Circuit High
- Faulty battery
- Generator drive belt missing or loose
- Faulty Generator
- Generator harness is open or shorted
- Generator circuit poor electrical connection
Tech notesIf the battery is OK then the alternator is more than likely the problem.
- Engine Light ON (or Service Engine Soon Warning Light)
P0626 Mazda DescriptionThe powertrain control module (PCM) monitors generator load from the generator/regulator in the form of frequency. The concern indicates the input is higher than the load should be in normal operation. The load input could be high when a battery short to ground exists.
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