P2302 chrysler miss fire.

Codes translate as.....
P2302 = Ignition Coil "A" Secondary Circuit.
P2308 = Ignition Coil "C" Secondary Circuit.
You have a problem somewhere in the ignition system. 'Cool pack'? Did you mean coil pack?
It would be worth getting a good mechanic to test the fuel injectors as these can sometimes cause this problem.
Your only other option is to get a specialist to test the PCM (The Car's Brain).
P2308 OBD II Trouble Code Ignition Coil Secondary Circuit YourMechanic...

Did you check to see if it has spark an fuel pressure ? Compression ?

Were you having this problem before they worked on it? If not, that's odd?
Check for applicable trouble codes. If a single cylinder miss-fire, the codes should tell which cylinder, then you check spark--fuel--compression on that cylinder.
Do you notice the problem at idle or going down the road? The basics for a rough idle is to check for a leak of some kind, fuel--egr--vacuum leak.

No that code is for ignition ?oil A secondary sercuit

sound like the ignition timing is out and needs resetting so that it fires at the right part of the 4 stroke cycle. usually about 8 degrees before top dead centre. varies for each model of engine

Four digit codes are brand specific. Code 2302 for a Chrysler product means the secondary circuit for the coil on cylinder one is at fault. If you have replaced the coil and plug wires, it could be a problem in the wiring harness between the coil and the engine computer.

seen where,? why not tell where seen, we cant guess that.????

1. the cluster VFD
2. at autozoned?
3. or using a real scan tool, BINGO a win and guess what all the other DTCs you missed !!!

Ignition coil A secondary circuit

Sounds to me that you have a cylinder miss fire. Chrysler products generally set a code when a miss fire is detected. Does the shaking go away under a load (while driving) ? If the miss is always there I would focus on the ignition system and look for any vacuum leaks around the intake manifold area .

codes descriptions are:
PO003: Fuel Volume Regulator Control Circuit Low
MAP PO0108 : would indicate a fault in the MAP sensor circuit.
PO113: Intake Air Temperature Sensor 1 Circuit High Input
PO481: Fan 2 Control Circuit
PO508: Idle Air Control System Circuit Low
PO700: Automatic Transmission Control System Malfunction
P2302: Ignition Coil “A” Secondary Circuit
Please consult with a service technician you trust to verify costs of repair. hope this helps AJ