Reference meaning
What does this code mean?
The wording below belongs to the named make and communication. Match the complete code, reporting module, model year and engine before applying it.
A code identifies a detected condition, not a part that must automatically be replaced.
Narrow by vehicle
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
Before replacing a part
Record codes and freeze-frame data. Check battery condition, related codes and visible wiring or hose damage. Follow the vehicle's diagnostic procedure and test results before replacing parts.
Scan worksheet →Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
P2305Ignition Coil 2 Secondary Circuit - Insufficient Ionization
P2305IGNITION COIL 2 SECONDARY CIRCUIT - INSUFFICIENT IONIZATION
P2305Ignition Coil 2 Secondary Circuit - Insufficient Ionization
Manufacturer communications
4Original wording in English
CHRYSLER, DODGE
PCM Replacement, MIL Illumination / DTCs P0300, P030X or P23XX This bulletin involves replacing the Powertrain Control Module (PCM) and re-flashing with the latest available software. The customer may describe an engine misfire, and runs rough. In addition customers may experience a Malfunction Indicator Lamp (MIL) illumination.…
CHRYSLER
"PCM REPLACEMENT, MIL ILLUMINATION / DTCS P0300, P030X OR P23XX THIS BULLETIN INVOLVES REPLACING THE POWERTRAIN CONTROL MODULE (PCM) AND RE-FLASHING WITH THE LATEST AVAILABLE SOFTWARE. THE CUSTOMER MAY DESCRIBE AN ENGINE MISFIRE, AND RUNS ROUGH. IN ADDITION CUSTOMERS MAY EXPERIENCE A MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATION…
CHRYSLER, DODGE
FLASH: MIL ILLUMINATION / DTC'S P2302, P2305, P2308, P2311, P2314 OR P2317. *NJ
CHRYSLER, DODGE
ON SOME VEHICLES, THERE IS MALFUNCTION INDICATOR LAMP ILLUMINATION WITH POSSIBLE ROUGH RUNNING ENGINE AND ANY OR ALL OF DIAGNOSTIC TROUBLE CODES P2302, P2305, P2308, P2311, P2314 P2317, IGNITION COIL SECONDARY CIRCUIT. *TT
Check vehicle applicability
10A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Chrysler | 300M ↗ | 2003 |
| Chrysler | CONCORDE ↗ | 2003 |
| Chrysler | PACIFICA ↗ | 2008 |
| Chrysler | TOWN AND COUNTRY ↗ | 2016 |
| Chrysler | TOWN AND COUNTRY ↗ | 2015 |
| Chrysler | TOWN AND COUNTRY ↗ | 2008 |
| Dodge | CARAVAN ↗ | 2016 |
| Dodge | CARAVAN ↗ | 2015 |
Can I keep driving?
A code alone cannot establish whether driving is safe. A flashing malfunction light, severe shaking, overheating, oil-pressure warning or loss of braking or steering needs prompt attention. Stop in a safe place and seek assistance when control or engine safety is affected. Follow the vehicle handbook.