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Home › Dodge and Ram › 2004 › SRT-4 › Repair and Diagnosis › Engine Performance › System › Powertrain Diagnostic Procedures › Diagnostic Information And Procedures › Diagnostic Tests › P0622-Generator Field Control Circuit › Possible Causes

Possible Causes

  1. GOOD TRIP EQUAL TO ZERO
  2. GENERATOR OPERATION
  3. (Z1) GEN FIELD GROUND CIRCUIT OPEN
  4. (K20) GEN FIELD CONTROL CIRCUIT SHORTED TO BATTERY VOLTAGE
  5. (K20) GEN FIELD CONTROL CIRCUIT SHORTED TO GROUND
  6. (K20) GEN FIELD CONTROL CIRCUIT OPEN
  7. PCM
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