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P0E30 Powertrain

High Voltage Fuse C

The high voltage fuse c is open or blown. HV branch C cannot conduct current.

Affected components

  • Hv fuse c

Common causes

  • High likelihood: Fuse blown by short circuit
  • Medium likelihood: Downstream short circuit

Diagnostic notes

  • The malfunction indicator lamp may illuminate
  • Reduced-power or limp mode may occur

Related codes

Sources

Diagnostic information is provided for reference only. Confirm the code with a compatible scan tool and follow the vehicle manufacturer's service procedures before replacing components.

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