P0B21

Hybrid Battery Pack Voltage Sense "D" Circuit High

DTC P0B21, sometimes indicated as P0B2100 is an OBD diagnostic trouble code indicating a generic fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the causing hybrid battery pack voltage sense "d" circuit high.

  • P0B21: Hybrid Battery Pack Voltage Sense "D" Circuit High
  • P0B21: Hybrid battery pack voltage sensor D – circuit high
  • P0B21 00: Hybrid battery pack voltage sensor D - circuit high

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