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1999 Dodge Caravan ES 3.3L Hesitation, Surge, Misfire
Posted to Chrysler Driveability on 12/10/2021 22 Replies

It seems these symptoms and this code points to either a bad alternator or bad PCM. One of the symptoms is the cam and crank signals dropping out and coming back on every couple of seconds. I can see this with the scan tool, present...lost...present...lost...

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  Related Documents & Media  1999 Dodge Caravan ES

 
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car Vehicle Data

1999 Dodge Caravan ES

VIN [No VIN Available]
Engine3.3 L / 6 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation, Surge, Misfire
OccursAlways

Trouble Codes

P0622Generator Field Control Circuit Malfunction
Message Closed

car Vehicle Data

1999 Dodge Caravan ES

VIN [No VIN Available]
Engine3.3 L / 6 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsHesitation, Surge, Misfire
OccursAlways

Trouble Codes

P0622Generator Field Control Circuit Malfunction