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P0622 Diagnostic Trouble Code Discussion for January 2010

Generator Field Control Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0622
Help Request Posted
2003 GMC Sierra 2500 HD 6.6L No Start VIN: 1GTHK23163
P0622: Generator 'F' Terminal Circuit Malfunction. This vehicle was towed in, customer said it had been smoking and they had meant to get it in, it then died on them while going down the road and would not restart. We do not see a lot of diesel vehicles in here, so I am semi familiar with the Duramax, but not ...
January 06, 2010
2003 GMC Sierra 2500 HD 6.6L No Start VIN: 1GTHK23163
P0622: Generator 'F' Terminal Circuit Malfunction. This vehicle was towed in, customer said it had been smoking and they had meant to get it in, it then died on them while going down the road and would not restart. We do not see a lot of diesel vehicles in here, so I am semi familiar with the Duramax, but not ...
January 07, 2010
2003 GMC Sierra 2500 HD 6.6L No Start VIN: 1GTHK23163
P0622: Generator 'F' Terminal Circuit Malfunction. This vehicle was towed in, customer said it had been smoking and they had meant to get it in, it then died on them while going down the road and would not restart. We do not see a lot of diesel vehicles in here, so I am semi familiar with the Duramax, but not ...
January 06, 2010
2003 GMC Sierra 2500 HD 6.6L No Start VIN: 1GTHK23163
P0622: Generator 'F' Terminal Circuit Malfunction. This vehicle was towed in, customer said it had been smoking and they had meant to get it in, it then died on them while going down the road and would not restart. We do not see a lot of diesel vehicles in here, so I am semi familiar with the Duramax, but not ...
January 07, 2010