I have a 2013 T&C that has a misfire condition on cylinder #2. Long story short - furry rodent had chewed through the #2 fuel injector wire and shorted it out. Replaced the wire and plug assembly. Still misfires. Double and triple checked the fuel injector, ignition coil, replaced plugs (might as well while the intake was off). Power to the injector is steady, no pulses. Everything else is in working order but still has the misfire.

I'm left with the belief that the fuel injector driver in the PCM has burned out due to the short caused by the furry little critter! Does anyone know the pin numbers on this PCM (P05150724AC) that control the fuel injectors or have a PCM wiring diagram to share? I wanted to check for continuity across the pins to make sure I'm on the right path prior to sending the PCM out for repair ($$$). Plus, any referrals for a good PCM repair shop would be appreciated. Thanks in advanced for any information

 

Just a gamble but how about testing the inputs/outputs on all your injectors and comparing the readings with your faulty no2. Interesting to find what you come up with.. Engine shut down that is...