P2305
- Thread starter Hemi_Guy
- Start date
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mullet6577
Junior Member
That code seems to be related to ignition coil voltage
P2305 Ignition Coil B Secondary Circuit
How to easily diagnose, repair, and info on causes of a P2305 trouble code that indicates a detected electrical problem within the ignition coil B secondary circuit.
www.obd-codes.com
- Joined
- May 19, 2023
- Posts
- 504
- Reaction score
- 670
- Location
- Coastal NE North Carolina
- Ram Year
- 2016 1500 Sport
- Engine
- 5.7 Hemi
Before shotgunning parts into it, find out which coil the data says is bad and then swap that one with another and see if the problem follows the bad coil. If it doesn't, something else is the cause of the problem.
