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Anonymous Posted on May 24, 2012

What does code p0622 mean - 1998 Dodge Dakota

1 Answer

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  • Dodge Master 17,989 Answers
  • Posted on May 24, 2012
ZJ Limited
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Hi there:


DTC P0622 - Generator Field Control Circuit
This is a trouble code relates to the charging system and means that the Powertrain Control Module is trying to control the generator field with no result during monitoring.


This problem could be caused:
- open/shorted within the field control circuit between the PCM and the alternator ( a brown/gray wire ),
- generator ground circuit (brown/black wire),
- generator itself, or
- faulty PCM.




Hope this helps; also keep in mind that your feedback is important and I`ll appreciate your time and consideration if you leave some testimonial comment about this answer.

Thank you for using FixYa, have a nice day.

1 Related Answer

Anonymous

  • 1010 Answers
  • Posted on Jun 18, 2008

SOURCE: battery being draind

No, no this is an generator field circuit problem, check it!

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https://www.google.com/search?q=auto+electrician+near+me

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How to fix a code p0622

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    What is code p0622

    Hi there:


    DTC P0622 - Generator Field Control Circuit
    This is a trouble code relates to the charging system and means that the Powertrain Control Module is trying to control the generator field with no result during monitoring.


    This problem could be caused:
    - open/shorted within the field control circuit between the PCM and the alternator ( a brown/gray wire ),
    - generator ground circuit (brown/black wire),
    - generator itself, or
    - faulty PCM.




    Hope this helps; also keep in mind that your feedback is important and I`ll appreciate your time and consideration if you leave some testimonial comment about this answer.

    Thank you for using FixYa, have a nice day.
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    OK.. HI.

    The codes you have they refer to:
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    P0622. Generator field not switching properly. " Charging system"
    P1388. Auto shutdown relay control circuit.

    """"""""NOTE"""""""""
    "" P0340" This code , cam sensor make the car long start or not start, conditions.
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