Durango 2WD V8-4.7L Flex Fuel (2009)
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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.