P0563

Test 1 - 2:

Test 3 - 4:

SYMPTOM
P0563-BATTERY VOLTAGE HIGH

WHEN MONITORED
With the ignition on. Engine rpm greater than 380 rpm.

SET CONDITION
The battery voltage is 1 volt greater than desired system voltage

POSSIBLE CAUSES
- Good Trip Equal To Zero
- Generator Operation
- (K20) Gen Field Control Circuit Shorted To Battery Voltage
- PCM