DTC P0563 System Voltage High (4JJ3 without DPD)

1. DTC P0563 description

The ECM monitors the ignition power supply to verify that the voltage stays within the proper range. If the ECM detects that the ignition power supply voltage is abnormally high, this DTC is set.

2. Condition for setting DTC P0563

Condition for running the DTC

DTC P060B is not set.

Refer to "51.Engine Control 1A.Troubleshooting(4JJ3 without DPD) DTC P060B Internal Control Module A/D Processing Performance".

Condition for setting the DTC

The ECM detects that the voltage of the ignition power supply circuit is 16 V or more for 5 seconds.

3. Action taken when DTC P0563 sets

Euro4: The ECM illuminates the SVS indicator light. Refer to Action taken when DTC sets - Type C (Euro4).
Except Euro4: The ECM illuminates the check engine warning light. Refer to Action taken when DTC sets - Type A (Except Euro4).

Refer to "51.Engine Control 1A.Troubleshooting(4JJ3 without DPD) DTC type definitions".

4. Condition for clearing DTC P0563

Euro4: Refer to Condition for clearing the SVS indicator light/DTC - Type C (Euro4).
Except Euro4: Refer to Condition for clearing the check engine warning light/DTC - Type A or Type B (Except Euro4).

Refer to "51.Engine Control 1A.Troubleshooting(4JJ3 without DPD) DTC type definitions".