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P0622 Diagnostic Trouble Code Discussion for January 2007

Generator Field Control Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0622
Help Request Posted
1998 Jeep Cherokee SE 4.0L No Start, MIL Lamp on VIN: 1J4FJ28S0W
P0622: generator field not switching. Well i'm at a strange piont with this truck! it came in for crank but no start checked ckps and it tested bad! so i replaced it, truck started right up drove around parked it for a few hours and the beast wouldn't start up, pushed it in and was ready to ckeck ...
January 30, 2007
1998 Jeep Cherokee SE 4.0L No Start, MIL Lamp on VIN: 1J4FJ28S0W
P0622: generator field not switching. Well i'm at a strange piont with this truck! it came in for crank but no start checked ckps and it tested bad! so i replaced it, truck started right up drove around parked it for a few hours and the beast wouldn't start up, pushed it in and was ready to ckeck ...
January 30, 2007