2305 sebring P2305 and P0300 2.4L now with new plugs, wires, and ignition coil block.

these all related to ignition coil and PCM
codes are OBDll and are available on line free



https://www.yourmechanic.com/article/p2302-obd-ii-trouble-code-ignition-coil-a-secondary-circuit-by-spencer-clayton

https://www.yourmechanic.com/article/p2305-obd-ii-trouble-code-ignition-coil-b-secondary-circuit-by-spencer-clayton

https://www.yourmechanic.com/article/p2308-obd-ii-trouble-code-ignition-coil-c-secondary-circuit-by-jamahl-walker

https://www.yourmechanic.com/article/p2311-obd-ii-trouble-code-ignition-coil-d-secondary-circuit-by-jay-safford

https://www.yourmechanic.com/article/p2314-obd-ii-trouble-code-ignition-coil-secondary-number-5-circuit-condition-by-jason-unrau

https://www.yourmechanic.com/article/p2317-obd-ii-trouble-code-ignition-coil-f-secondary-circuit-by-andrew-quinn

you need an auto electrician.

P2305
https://www.google.com/search?q=Dodge+Ram+P2305

and P2317
https://www.google.com/search?q=Dodge+Ram+P2317

..

You're barking up the wrong tree. P2305 definition is: Ignition coil #2 secondary circuit insufficient ionization. That's almost ALWAYS a spark PLUG problem. Insufficient ionization means the burn time is too short, which usually means the plug gap is worn requiring more volts to start the spark, which results in too short a spark. How old are the plugs?

P2305 - Coil #2 Secondary Circuit Insufficient Ignition Ionization
As to the fix, well it can have multiple causes, a bad PCM, a bad ignition coil.

code p 02305 refers to ignition coil B primary circuit --malfunction====causes --wiring---ignition coil

Since you didn't say what engine you have, I am assuming it to be a 3.7 L. Code P2305 is set for insufficient ionization of the #2 coil. 1. Inspect the spark plugs for correct application, these should have NGK platinum spark plugs installed. Inspect the plugs for any signs of misfiring, such as carbon tracking on the spark plug insulator or the coil boot. Inspect for cracked spark plugs or incorrect gap. Inspect for any kind of fouling on the spark plugs. Replace the spark plugs or the coils as needed.

2. Verify the wiring is not shorted to ground from the coils to the Powertrain Control Module (PCM).

3. Keep in mind that anything that can affect the air fuel mixture can cause this code to set. Be SURE that there are NO vacuum leaks, the injector is not at fault, etc. Moving parts one at a time (spark plug; coil; injector) to "known good" cylinders is the best way to diagnose this trouble code.

The wire for the secondary on that particular circuit has to be tested If you have a ICM that secondary has to be tested there, If it is controlled from ECM it has to be tested at the ECM, because its a secondary wire it is capable of shorting the ICM or ECM it self, you only listed the year and.no engine size.

Have it current ramped tested . Could be the coil driver (transistor ) inside thePCM - engine computer . Look on youtube testing computer driver .

Part 2 Diagnosing P2305 P0352 P0351 and P0300 Faulty PCM Chrysler How To Diagnose Check Engine Light Codes P2305 P0352 P0351 P0300

P230 = IGNITION COIL 2 SECONDARY CIRCUIT- INSUFFICIENT IONIZATION - 2.7/3.5

P2305 = IGNITION COIL 2 SECONDARY CIRCUIT- INSUFFICIENT IONIZATION - 5.7/SRT8