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Home >> Jeep >> 2004 >> Wrangler Sport, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Powertrain Diagnostic Procedures >> DRIVEABILITY - Gas >> DTC P0622: Generator Field Not Switching Properly >> Possible Causes
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Possible Causes

  1. GENERATOR FIELD PERFORMANCE
  2. (K125) GEN FIELD SOURCE CIRCUIT OPEN
  3. (K20) GEN FIELD CONTROL CIRCUIT OPEN
  4. GENERATOR
  5. PCM
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