FixVault
Home
›
Dodge and Ram
›
2021
›
Durango SRT
›
Repair and Diagnosis
›
Engine Performance
›
System
›
6.4L - DTCS P0521 To P1573
›
DTC Troubleshooting
›
P0622-Generator Field Control Circuit
›
Set Condition
Set Condition
The Powertrain Control Module (PCM) attempts to regulate the Alternator field with no result during monitoring.