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P0568

Overview

Code

P0568

Code Type

P

Code Class

P0

System

Engine

Severity Level

High

Emissions Related

false

Drivability Impact

Major

Diagnostic Protocol

OBD2

Freeze Frame Useful

true

Code Definition

Diagnostic trouble code P0568 indicates a malfunction in the voltage regulation circuit

Symptoms

Erratic engine behavior; Check Engine Light

Overview applies to this diagnostic code.

Affected Systems

On This Page

  • Code Definition

  • Symptoms

  • Affected Systems

  • Possible Causes

  • Diagnostic Steps

  • Drive Safety Notes​

More Resources

Voltage regulation

Possible Causes

Faulty voltage regulator

Diagnostic Steps

1 Inspect voltage regulator 2 Test voltage output

Drive Safety Notes

Poor voltage regulation can cause engine instability

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