P2328 CHRYSLER - Ignition Coil 'J' Primary Control Circuit High
- Faulty Ignition Coil 'J'
- Ignition Coil 'J' harness is open or shorted
- Ignition Coil 'J' circuit poor electrical connection
- Engine Light ON (or Service Engine Soon Warning Light)
- Engine may be running rough
P2328 Chrysler DescriptionThe current flow, or dwell, through the primary ignition coil is controlled by the Powertrain Control Module (PCM) by providing a switched ground path through the ignition coil driver to ground. When the ignition coil driver is switched on, current rapidly builds up to a maximum value, determined by the coil inductance and resistance. When the current is switched off, the magnetic field collapses which induces a secondary high voltage surge and the spark plug is fired. This high voltage surge creates a flyback voltage which the PCM uses as a feedback during the ignition diagnostics. The PCM continuously monitors the ignition system for concerns. The P2328 code sets when the PCM detects a short to voltage in the circuit.
Need more help?Get the P2328 Chrysler code diagnosed by a professional: Find a repair shop in your area
P2328 CHRYSLER CommentsHelp us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the P2328 Chrysler code? Have you replaced any parts?
Any information is appreciated. Thanks