Durango 2WD V6-3.7L (2009)
Voltage Regulator: Description and Operation
Voltage Regulator - Description
DESCRIPTION
The Electronic Voltage Regulator (EVR) is not a separate component. It is actually a voltage regulating circuit located within the Powertrain Control
Module (PCM). The EVR is not serviced separately. If replacement is necessary, the PCM must be replaced.