A Chrysler 200 that won't start is commonly caused by issues in the starting or electrical system, the fuel delivery, or engine sensors. In many cases, checking the battery, connections, and fuses and then performing basic diagnostics can reveal the issue before more invasive repairs are needed.
Common causes of starting troubles
Here's a rundown of frequent faults that prevent a Chrysler 200 from starting. These items cover electrical, fuel, and sensor-related problems.
- Battery is discharged or failing. Symptoms include dim lights, slow cranking, or a single click when attempting to start.
- Faulty alternator or charging system. The engine may start after a jump but then stall or run poorly as the battery isn't being charged properly.
- Bad or corroded battery connections or ground straps. Loose or oxidized terminals block current flow even if the battery is healthy.
- Faulty starter motor or solenoid. A complete lack of crank or only a clicking sound often points to the starter.
- Ignition switch or immobilizer/anti-theft system problem. A security light on the dash or a “Key not detected” message can prevent starting, especially with push-button starts.
- Fuel delivery issues: empty tank, clogged fuel filter, failed fuel pump, or a faulty fuel pump relay. Symptoms include cranks with little or no fuel from the engine.
- Sensor or engine-management faults (e.g., crankshaft/cam position sensors, MAF/MAP sensors, or PCM issues) that prevent proper ignition timing or fuel metering.
- Blown fuses or bad relays related to starting or fuel systems. A simple fuse replacement can fix some no-start conditions.
Conclusion: Battery, charging, and starting-circuit faults are among the most common fixable causes. Fuel system or sensor problems may require more targeted diagnostics or part replacements.
Diagnosing the issue yourself
Use these targeted checks to distinguish electrical problems from fuel delivery or sensor faults. Start with simple tests and work toward more detailed diagnostics or professional help as needed.
Electrical and starting system checks
The starting system includes the battery, cables, grounds, starter, and related fuses/relays. This group helps determine if a simple power issue is at fault.
- Test battery voltage with the engine off (should be around 12.6 volts). If significantly lower, charge or replace the battery.
- Inspect battery terminals and cables for corrosion, looseness, or damaged insulation; clean and tighten as needed.
- Attempt a jump start with another vehicle and proper cables to see if the engine cranks and starts; this helps differentiate a dead battery from a more complex issue.
- Listen for crank or click sounds. A slow crank often points to a weak battery or poor connections; a single loud click can indicate a faulty starter or relay.
- Check starting and related fuses/relays (starter relay, fusible links); replace any that are blown.
- Notice if the security/immobilizer indicator behaves abnormally (on, blinking, or staying illuminated) which may require key programming or immobilizer service.
- If equipped with a diagnostic scanner, read any stored codes to identify electrical or ignition-related faults.
Conclusion: Electrical power delivery problems are the quickest to diagnose and often the easiest to fix, with battery or cable issues topping the list of common culprits.
Fuel system checks
These checks verify whether fuel is reaching the engine and whether the fuel system components are operating correctly.
- Turn the ignition to On and listen for the fuel pump priming sound (a brief whir from the rear of the vehicle) before starting; if you don’t hear it, the pump or relay may be faulty.
- Ensure the fuel tank isn’t near empty; running out of fuel can mimic other starting problems.
- Check the fuel pump relay and associated fuses; replace any blown fuses or a faulty relay.
- If accessible, check for adequate fuel pressure with a gauge (common ranges vary by engine variant); low pressure indicates pump, regulator, or delivery issues.
- Inspect the fuel filter for restrictions and replace it if it’s clogged or aged.
- Look for obvious fuel-line leaks or damaged electrical connectors to the fuel pump.
- Consider whether debris or contaminants could be affecting the fuel system, especially in older vehicles.
Conclusion: If the engine cranks but does not start and you don’t hear the fuel pump prime, focus on the fuel pump, relay, and pressure aspects rather than ignition components alone.
Engine management and sensors checks
Missed starts can be caused by sensor failures or PCM communication problems, including crank/cam position sensors and ignition components.
- Check for engine-light codes with an OBD-II scanner and note any fault codes related to ignition, fuel, or sensors.
- Faulty crankshaft position (CKP) or camshaft position (CMP) sensors can prevent proper timing and cause no-start or intermittent starts; diagnosis may require wiring checks and resistance tests.
- Inspect mass airflow (MAF) or manifold absolute pressure (MAP) sensors for contamination or incorrect readings; dirty/slow sensors can affect starting and idle.
- Verify spark-related components (spark plugs, ignition coils, and wiring) if a misfire is suspected; worn plugs or damaged coils can prevent reliable ignition.
- Consider whether the PCM software might require an update or re-flash from the dealer; software issues can occasionally affect start-up behavior.
- Document any codes and recheck after clearing them to see if the issue recurs, which helps distinguish transient faults from persistent ones.
Conclusion: Sensor faults and PCM-related issues typically require more in-depth diagnostics or dealer-certified software updates and parts replacement.
What to do next
If basic checks don’t reveal a simple fix, or if you’re uncomfortable handling electrical or fuel-system work, contact roadside assistance or a qualified mechanic. Bring any error codes, symptoms, and recent maintenance history to help the technician diagnose more quickly. If your Chrysler 200 is under warranty or has open recalls, check with a dealer about covered starting issues or immobilizer-related fixes; you can also search the NHTSA recall database for your specific VIN.
Summary: Start with the low-hanging fixes—battery health, clean connections, and fuses/relays—and move toward fuel delivery and engine-management diagnostics if the car still won’t start. By systematically separating electrical, fueling, and sensor causes, you can identify the likely culprit or know what to tell a technician to inspect.