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Home >> Mazda >> 2012 >> 6 i Touring >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 22 (On-Board Diagnostic [Engine Controls MZI 3.7] (4 Of 5)) >> DTC P0620:00 >> Notes

DTC P0620:00: Notes

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DTC P0620:00 Generator control circuit
DETECTION CONDITION 
  • The PCM reads the generator and sends a DTC through the network when the generator indicates a concern.
POSSIBLE CAUSE 
  • Drive belt misadjustment
  • Open circuit between generator terminal B and battery positive terminal
  • Short to power supply between generator terminal LI and PCM terminal 1O
  • Short to ground between generator terminal LI and PCM terminal 1O
  • Connector or terminal malfunction
  • Open circuit between generator terminal LI and PCM terminal 1O
  • Generator malfunction
  • PCM malfunction
G08140163Courtesy of MAZDA MOTORS CORP.