P0341 Code: Dodge Charger (2021-2023) - Causes, Symptoms & Fixes

CODE MEANING AND SEVERITY

• What P0341 means:

  • P0341 is “Camshaft Position Sensor A Circuit Range/Performance” (Bank 1 or Bank 2). In plain terms, the powertrain control module (PCM) sees the camshaft position sensor signal as being out of its expected range or as an inconsistent, fluctuating signal. This disrupts the PCM’s ability to properly synchronize ignition and fuel injection with the camshaft, which can lead to drivability issues.

• How this applies to a 2021-2023 Dodge Charger:

  • Dodge Chargers from these model years use camshaft position sensors on each bank (Bank 1 and Bank 2 on V6 and V8 configurations). The code may reference Bank 1 Sensor A or Bank 2 Sensor A depending on the specific engine option in your Charger. Always verify which bank is implicated by the scan tool’s live data and DTC details.

• Data note (from the provided data):

  • No NHTSA owner complaints were found for this issue on this model/year, and there are no recalls listed in the database for this make/model/year. No recall or complaint data is available to quantify how often P0341 occurs on these Chargers. This guide uses general diagnostic best practices and typical symptoms for P0341, combined with the Charger’s engine layouts.

• Severity range:

  • The code can range from a rough-running engine or intermittent stalling to a no-start condition in some cases. In many situations, driving with P0341 is possible but with poor performance, reduced fuel economy, misfires under load, and potential stumble or hesitation. In rare cases, a timing-related fault can be severe enough to cause no-start or engine damage if the cam/crank timing is actually out of sync. Treat any P0341 seriously and perform a proper diagnostic flow rather than simply replacing parts.

COMMON CAUSES ON DODGE CHARGER

• Faulty camshaft position sensor (Sensor A) or a failed sensor circuit.
• Damaged, loose, corroded, or moisture-contaminated wiring or connectors to the cam sensor(s) (including grounding or 5V reference issues).
• Problems with the sensor’s 5V reference or ground circuit (voltage drop or poor ground).
• Wiring harness damage or pin-field corrosion around the sensor connector.
• Mechanical timing issues (timing chain/belt, cam phaser, or tensioner) causing the cam signal to be out of phase with the crank signal (less common, but possible if timing components have worn or jumped).
• Reluctor wheel damage or misalignment (on engines that use a reluctor-based cam sensor).
• PCM/ECM fault (rare; usually a software update or replacement is considered after other checks fail).
• Oil leaks or contamination around the sensor area (oil can contaminate the sensor or its connector over time).
• Aftermarket parts or improper sensor installation (non-OEM sensor, incorrect part number, or incorrect torque on mounting).

SYMPTOMS

• Check Engine Light with DTC P0341 (and possibly related P03xx misfire codes).
• Rough idle or engine running roughly at low speed.
• Hesitation, stumble, or lack of power under acceleration.
• Intermittent stalling or no-start conditions.
• Reduced fuel economy.
• In some cases, no obvious symptoms beyond the MIL (malfunction indicator light) and a DTC.

DIAGNOSTIC STEPS

Note: Before you begin, ensure you are in a safe environment. Disconnecting or testing electrical components can cause shocks or short circuits; follow proper safety procedures.

• Step 0: Gather information

  • Use an OBD-II scanner to confirm DTC P0341 and check Freeze Frame data. Note any related codes (P0340, P0342, P0335-P0339, P0300, etc.).
  • Review engine options for your Charger (3.6L Pentastar, 5.7L Hemi, or other) since bank references vary by engine.

• Step 1: Visual inspection

  • Inspect cam sensor(s) and wiring for signs of damage, corrosion, oil contamination, or water exposure.
  • Check the sensor connector housings for bent pins, broken locks, corrosion, or loose fit. Re-seat connectors firmly.
  • Look for damaged or pinched wiring harnesses along the path from the sensor to the PCM.

• Step 2: Verify electrical integrity (with the engine off)

  • With the sensor connector disconnected, back-probe the 5V reference and ground at the PCM-side or sensor-side connector to confirm voltage availability and good ground when the engine is off (some vehicles require the key-on to supply the 5V reference).
  • Check the cam sensor signal circuit continuity and any shorts to ground or to 12V/ignition sources. A short to 12V or open circuit can cause the PCM to read out-of-range signals.

• Step 3: Live data and signal correlation (during operation)

  • Use a capable scan tool to monitor CMP (Camshaft Position) and CKP (Crankshaft Position) sensor readings in live data during cranking and running.
  • Check for a sane CMP signal (range, noise, and jitter). Compare CMP with CKP to verify proper alignment:
    • If CMP signal is present and stable but out of sync with CKP, suspect cam sensor circuit or timing issue.
    • If CKP reads normally but CMP is erratic or missing, suspect the cam sensor, its wiring, or the 5V reference/ground.
  • Look for a consistent phase relationship in the expected timing window. Irregular or stuck CMP readings indicate sensor or wiring faults.

• Step 4: Fault isolation

  • If electrical checks and live data suggest the cam sensor circuit is at fault, swap in a known-good cam sensor (prefer OEM/quality aftermarket). Recheck data and clear DTCs, then test drive to verify resolution.
  • If live data indicates erratic timing or a timing-related symptom and a cam sensor swap does not fix it, evaluate mechanical timing:
    • On vehicles with timing chains/basings, a timing misalignment or worn chain/tensioner can cause P0341-like symptoms. This usually requires a timing chain inspection per service manual (may involve removing valve covers and/or front timing cover).
  • If all electrical checks pass but code reappears, consider PCM reflash/updates from the dealer or a professional diagnostic retest to rule out an ECM/PCM fault.

• Step 5: Follow-up checks

  • After any sensor replacement or wiring repair, clear DTCs and perform a road test or drive cycle to confirm the issue is resolved.
  • If the code reappears, recheck the related codes and re-evaluate the timing system and sensor wiring.

• Practical timing for DIYers:

  • Electrical checks and a sensor swap (if you’re comfortable) can be done in 1–3 hours depending on access. Mechanical timing checks can require more time and specialized tools; if you’re not experienced with timing work, seek professional service.

RELATED CODES

• P0340 Camshaft Position Sensor A Circuit Malfunction (General category)
• P0342 Camshaft Position Sensor A Circuit Low Input
• P0343 Camshaft Position Sensor A Circuit High Input
• P0335-P0339 Crankshaft Position Sensor related codes (often checked together with cam codes)
• P0300 Random/Multiple Misfire Detected (may accompany P0341 if cam timing affects ignition/fuel delivery)
• P0171/P0174 (fuel trim issues) may appear if the engine runs poorly due to cam sensor issues

REPAIR OPTIONS AND COSTS (2025 PRICES)

Note: Prices vary by region, labor rate, and whether OEM or aftermarket parts are used. The figures below are general ranges commonly seen in 2025 for typical Dodge Charger engines.

• Option A: Camshaft Position Sensor replacement (most common fix)

  • Parts: Camshaft position sensor (Bank 1 or Bank 2 as applicable): $40–$120
  • Labor: 0.5–1.5 hours depending on access
  • Estimated total: $100–$300

• Option B: Sensor wiring/connector repair

  • Parts: Connector or wiring harness material as needed: $20–$100
  • Labor: 1–2 hours
  • Estimated total: $120–$400

• Option C: Timing-related issues (rare; indicates actual timing chain/tensioner issues)

  • Parts: Timing chain kit, guides, tensioners, seals; may include water pump if driven by timing belt design: $200–$900+
  • Labor: 4–8 hours (or more on some engines)
  • Estimated total: $800–$2,500
  • Note: This is a more extensive repair and only pursued if timing concerns are substantiated by diagnostic data (e.g., mechanical timing mismatch, persistent misfire with no electrical fault found).

• Option D: PCM/ECM fault

  • Parts: Remanufactured or new PCM/ECM (diagnosis-confirmed fault)
  • Labor: 1–3 hours for programming and relearning
  • Estimated total: $350–$1,200
  • Note: This is uncommon; usually pursued only after sensor, wiring, and timing checks are ruled out.

• DIY-friendly cost range (assuming only sensor/wiring):

  • Parts: $40–$150
  • Tools (if not owned): $20–$100 (basic multimeter, basic hand tools)
  • Total DIY cost: roughly $60–$250

DIY VS PROFESSIONAL

• When to DIY:

  • You’re comfortable with electrical testing (multimeter, scan tool with live data) and basic hand tools.
  • The engine has accessible cam sensor(s) and you’re confident in disconnecting electrical connectors without damaging them.
  • You’re not planning to perform mechanical timing work or disassembly beyond sensor replacement.

• When to go PROFESSIONAL:

  • You’re not comfortable with electrical diagnostics or timing-related inspections.
  • The PCM wiring harness is suspected to be damaged or you notice oil/contaminant ingress around the sensor.
  • The vehicle shows potential timing-related concerns (stuck timing, suspected chain/tensioner issues), which require specialized procedure and alignment tools.
  • The issue persists after a sensor replacement and wiring checks; the shop can perform advanced diagnostics (scope, wiring harness inspection, cam/crank correlation checks) and timing verification.

• DIY steps if you choose to proceed:

  • Obtain the correct camshaft position sensor for your engine and ensure you have the right bank reference.
  • Disconnect the battery before service. Disconnect the sensor connector, noting pin orientation.
  • Remove the old sensor (careful with mounting bolts—don’t over-torque on reinstall). Clean the mounting surface if needed.
  • Install the new sensor with the correct torque as per service manual.
  • Reconnect the wiring harness, ensure a clean, dry connection, apply dielectric grease if recommended, and snap the connector lock into place.
  • Reconnect the battery, clear DTCs with your scanner, and perform a test drive to confirm resolution.
  • If the code returns, re-check wiring and the sensor, and consider timing checks.

PREVENTION

• Regular maintenance:

  • Follow the manufacturer’s maintenance schedule for oil changes and filter changes. Clean oil and proper lubrication reduce sensor wear and misreads.
  • Inspect cam sensor connectors during routine service intervals and repair any signs of corrosion or damage early.

• Electrical integrity:

  • Keep the sensor wiring harness free from heat and abrasion sources. If you see chafing, repair or reroute as needed.
  • Use dielectric grease on sensor connectors (if recommended by the service manual) to resist moisture intrusion and corrosion.

• Protect from contamination:

  • Fix oil leaks promptly; oil around the sensor area can degrade readings and cause intermittent failures.
  • Seal and protect engine compartments from water intrusion where practical (especially if you drive through deep water or flooded roads).

• Use quality parts:

  • Use OEM or high-quality aftermarket camshaft position sensors that match your engine variant. Mismatched or counterfeit parts can lead to inaccurate readings.

• Documentation and software:

  • If a PCM update exists for your engine option, have the dealer or qualified technician apply it, as software updates can affect sensor interpretation and timing calibration.

Closing note on data limitations

• The guide reflects the provided NHTSA data, which shows no owner complaints and no recalls for this specific issue on the 2021-2023 Dodge Charger. Because there are no complaints or recalls in the data, population-level statistics are not available here. The diagnostic approach above relies on general automotive knowledge and the standard behavior of camshaft position sensors. If you have a vehicle-specific service manual or TSB information from Chrysler/Fiat/Chrysler Dodge, those can provide model-year-specific guidance and torque specs. Always verify bank identification for P0341 on your exact engine configuration and refer to your vehicle’s service manual for precise procedures.