
P0622 Diagnostic Trouble Code Discussion for December 2021
Generator Field Control Circuit Malfunction
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Help Request | Posted | |
1999 Dodge Caravan ES 3.3L Hesitation, Surge, Misfire P0622: generator field not switching. 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... |
December 10, 2021 | |
1999 Dodge Caravan ES 3.3L Hesitation, Surge, Misfire P0622: generator field not switching. 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... |
December 12, 2021 |