P2302 Diagnostic Trouble Code Discussion for April 2012
Ignition Coil 1 Secondary Circuit Insufficient Ionization
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| Help Request | Posted | |
| 2005 Dodge Ram 1500 ST 5.7L #1 coil melt down,2X VIN: 1D7HU18D75 P2302: po2305po2308po2311po2314po2317po2320po2323. all coils. Tested coil power - ok. No PWM signal to coil conituity or from PCM to coil. Still has OE plugs(full tune-up required). Thinking PCM fault??? |
April 02, 2012 |
