Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHRYSLER2004PT CRUISER TOURING, 2.4 B, AUTOMATICREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 37 (CHARGING SYSTEM - GENERATORS & REGULATORS)DIAGNOSTIC TESTSDTC P0622: GENERATOR FIELD CONTROL CIRCUITPOSSIBLE CAUSES
2004 Chrysler PT Cruiser Touring, 2.4 B, Automatic
Possible Causes
2004 Chrysler PT Cruiser Touring, 2.4 B, AutomaticSECTION Possible Causes
WARNING: This page is about a different car, the 2004 Dodge Intrepid, 2004 Chrysler Intrepid, 2004 Chrysler Concorde, and 2004 Chrysler 300M. However, it is still accessible from the selected car via links, so may be relevant.
- Good trip equal to zero.
- Generator operation.
- (Z1) gen field ground circuit open.
- (K20) gen field control circuit shorted to battery voltage.
- (K20) gen field control circuit shorted to ground.
- (K20) gen field control circuit open.
- PCM.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.