P1620

SBDS Interactive Codes

DTC P1620, sometimes indicated as P162000 is an OBD diagnostic trouble code indicating a manufacturer-specific fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the causing sbds interactive codes.

  • P1620: SBDS Interactive Codes
  • P1620 00: Engine control module (ECM), 5 V output voltage - circuit malfunction
  • P1620 00: Driver - Incorrect internal reference voltage

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