Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
*Start And Stall Condition: Notes
For complete wiring diagrams refer to:
SYSTEM WIRING DIAGRAMS for 300.
SYSTEM WIRING DIAGRAMS for Charger.
SYSTEM WIRING DIAGRAMS for Magnum.
| Possible Causes |
|---|
| CURRENT PCM DTCS |
| CURRENT SKIM DTCS |
| RESTRICTED EXHAUST |
| ENGINE MECHANICAL |
| VACUUM LEAKS |
| CRACKED SPARK PLUG(S), CARBON TRACKING SPARK PLUG AND COIL |
| CARBON BUILDUP ON THROTTLE BODY |
| FUEL CONTAMINATION |
| FUEL DELIVERY |
| VALVE TIME OUT OF SPECIFICATION |
| 5 VOLT SUPPLY CIRCUIT |
| SENSOR GROUND CIRCUIT |
| CMP SIGNAL CIRCUIT |
| CAMSHAFT POSITION SENSOR |
| CKP SIGNAL CIRCUIT |
| CRANKSHAFT POSITION SENSOR |
| FLEX PLATE (TARGET WHEEL) |
| CMP AIRGAP |
| CKP AIRGAP |
| POWERTRAIN CONTROL MODULE |
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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