P0341 Code: Dodge Durango (2021-2024) - Causes, Symptoms & Fixes

Data limitations: No recalls found in NHTSA database.

This diagnostic guide covers P0341 (Camshaft Position Sensor A Circuit Range/Performance) as it relates to 2021–2024 Dodge Durango. The information below combines general automotive knowledge for this code with common Durango engine configurations (3.6L Pentastar and optional V8s in some trims). There were no recalls or owner complaint data provided for this model/year in the source data, so the guidance focuses on typical failure modes, symptoms, and repairs. Always verify specifics against your vehicle’s service information and any manufacturer bulletins that may apply to your exact engine and configuration.

CODE MEANING AND SEVERITY

• Code: P0341 — Camshaft Position Sensor A Circuit Range/Performance (Bank 1 or Single Sensor, depending on engine)
• What it means: The ECM/PCM is seeing a camshaft position sensor signal that is inconsistent, erratic, or outside expected range for the cam signal. This often indicates a problem with the sensor itself, the wiring or connector, or the timing relationship between the camshaft and crankshaft.
• Severity and symptoms: The engine may run rough, misfire, stall, or run poorly; part or all of the engine performance may be reduced; a diagnostic trouble code can illuminate the check engine light (CEL). In some cases the vehicle may enter a limp mode or fail to start if the signal is completely absent. Because cam timing is critical for ignition and valve timing, P0341 is treated as a medium-to-high severity diagnostic in many Durango scenarios.

COMMON CAUSES ON DODGE DURANGO

• Faulty camshaft position sensor (CMP) itself
• Damaged, frayed, or corrosion-prone wiring harness or connector between CMP and PCM
• Loose or corroded sensor connector, or water intrusion
• Timing issues in the engine (camshaft timing chain/belt stretched, jumped a tooth, or failing tensioner/guide in engines with variable valve timing)
• Faulty camshaft phaser or variable valve timing system (where applicable)
• Faulty or intermittent PCM/ECM input/output or calibration issue
• Intermittent ground or 5V reference supply problems to the CMP circuit
• In some cases, adjacent sensor faults (e.g., crankshaft position sensor issues) can mask or mimic P0341 and should be checked

SYMPTOMS (common across 2021–2024 Durango configurations)

• Check Engine Light (CEL) or MIL illuminated
• Rough idle or misfires, especially at idle or low RPM
• Reduced power, hesitation, or poor acceleration
• Engine may stall or have trouble starting
• Decreased fuel economy
• Occasional idle misbehavior or surging
  Note: Some Durango drivers may not notice obvious symptoms if the PCM stores the code but the vehicle still runs roughly or is able to drive; always scan for live data when diagnosing.

DIAGNOSTIC STEPS

Important: Start with the simplest checks and document all findings. Use a good scan tool capable of viewing live sensor data and, if possible, a scope to inspect the CMP waveform.

• Step 0: Confirm DTC and data

  • Use an OBD-II scanner to confirm P0341 and check freeze-frame data (RPM, load, engine temperature, etc.).
  • Check for related codes (P0340, P0342, P0335, P0014, P0016, etc.). The presence of other cam/crank codes can point toward timing or sensor issues.

• Step 1: Visual inspection

  • Inspect CMP sensor, wiring harness, and connector for signs of damage, oil intrusion, corrosion, or loose connections.
  • Check for damaged loom, chafed wires, or degraded insulation near hot engine areas.

• Step 2: Inspect sensor and circuit reference

  • With engine off, inspect the CMP connector for proper seating and clean contacts.
  • Verify the 5V reference and ground circuit to the CMP with a multimeter (if service information provides the reference voltages for your engine). Look for shorts to ground or to 12V/constant power.

• Step 3: Test the CMP sensor (sensor itself)

  • Remove CMP sensor and test resistance/operating characteristics as specified for the exact Durango engine (some sensors have a known resistance range; others require an on-vehicle test with a scope or scan tool).
  • Verify that the sensor produces a clean signal and that its output changes predictably with engine rotation. If you have an oscilloscope, view the CMP waveform while cranking to see if it’s present and stable.

• Step 4: Check timing integrity (if you suspect timing issue)

  • If the engine uses a timing chain (common on 3.6L Pentastar and some V8 configurations), inspect for chain wear, tensioner/guide wear, or signs of timing misalignment.
  • Look for timing marks alignment on applicable timing cover or access panels; mis-timing can cause the CMP signal to be out of spec.
  • If the timing chain/belt or tensioner shows wear or has jumped a tooth, repair is required. This is a major intervention and should be performed by a professional with proper timing tools and knowledge.

• Step 5: Check crankshaft position sensor condition

  • While diagnosing P0341, also inspect P0335 (Crankshaft Position Sensor A Circuit) conditions. A failing crank sensor or mismatched reference can cause PCM misinterpretation of cam signals.

• Step 6: Recheck with live data after repairs

  • Clear the codes and run the engine. Monitor CMP signal in live data; ensure stable, within-spec readings. If the code returns, reassess sensor integrity, wiring, and timing.

• Step 7: Decide on replacement path

  • If CMP sensor is faulty and wiring/connectors are intact, replace the CMP sensor and retest.
  • If wiring harness or connectors show damage, repair or replace wiring and reseat connectors, then retest.
  • If timing components are worn or mis-timed, address timing chain/tensioner/guide replacement and re-timing, then recheck signals and codes.

RELATED CODES

• P0340 Camshaft Position Sensor Circuit Malfunction (Bank 1 or Single Sensor)
• P0342 Camshaft Position Sensor 2, Range/Performance (Bank 1 or Single Sensor) or related P034x variations depending on engine
• P0335 Crankshaft Position Sensor A Circuit
• P0014, P0016 (even if not the primary, these may appear with cam timing/variable valve timing issues)
  Note: The presence of these codes can help confirm timing issues or sensor circuit problems rather than a pure CMP sensor failure.

REPAIR OPTIONS AND COSTS (2025 PRICES)

Prices vary by region, dealer vs. aftermarket parts, and whether you perform DIY or have a shop do the work. The following are rough ranges to help planning.

• Camshaft Position Sensor (CMP) replacement

  • Parts: approximately $20–$120 (OEM or aftermarket)
  • Labor: about 0.5–1.0 hour (typical rates: $100–$180 per hour depending on region)
  • Typical total: roughly $60–$260
  • Notes: In many cases this is the simplest fix if the wiring is fine. Use a reputable OEM or equivalent sensor for Durango engines.

• Wiring harness/connector repair or replacement

  • Parts: $20–$150 (one connector or short harness segment)
  • Labor: 1–3 hours
  • Typical total: roughly $120–$500
  • Notes: If there is oil/contamination or damaged insulation, repairing or replacing the harness is often necessary.

• Timing chain kit, tensioner/guide and related timing work (if chain-related issue)

  • Parts: $200–$500 (timing chain kit, guides, tensioners)
  • Labor: 4–8 hours (varies with engine and whether timing cover must be removed)
  • Typical total: roughly $700–$1500
  • Notes: This is a major repair. If timing is suspect, this work should be performed by a shop with timing tools and an alignment procedure. Mis-timing can cause significant engine damage if not corrected.

• Cam phaser or variable timing components (if implicated)

  • Parts: $200–$600 (depending on engine)
  • Labor: 2–6 hours
  • Typical total: $500–$1500
  • Notes: Less common as a sole fix for P0341, but possible in some engines or with older variable timing setups.

• Powertrain Control Module (PCM) replacement or reprogramming

  • Parts: $400–$1000 (new), possibly less for a remanufactured unit
  • Labor: 1–2 hours plus programming
  • Typical total: $500–$1500 (excluding dealer programming fees)
  • Notes: PCM replacement is relatively rare for P0341 but can be necessary if data confirms PCM input fault.

• Miscellaneous

  • Cleaning/ reseating connectors, dielectric grease, sealing, and re-torquing as needed
  • Typical total: $20–$100 in parts; negligible if DIY

DIY VS PROFESSIONAL

• Do-it-yourself suitability
  • Replacing a CMP sensor is a common DIY task for a mechanically inclined person with basic tools. It typically requires disconnecting the battery, removing the old sensor, installing the new sensor, reconnecting wiring, and clearing codes. Ensure proper torque on sensor mounting and proper routing of wires away from hot or moving parts.
  • DIY difficulty rises significantly if you suspect timing chain/belt issues or if the CMP wiring is damaged and requires harness repair. Accessing the timing chain area often requires removing covers and following timing procedures, which is best done with the correct tools and service information.
• When to go professional
  • If timing chain components or tensioners are suspected
  • If you don’t have a reliable way to verify timing marks or use the required timing tools
  • If the PCM or complex wiring harness work is required
  • If the diagnostic data are inconclusive or the code returns after a sensor replacement
• Quick DIY checklist
  • Confirm you have the correct CMP sensor for your engine
  • Inspect and replace the sensor if confirmed faulty
  • Inspect and repair wiring/connectors as needed
  • Clear codes and test drive; verify the code does not return
  • If the code reappears, escalate to a professional to check timing and PCM health

PREVENTION

• Regular maintenance of engine oil and filters; dirty oil or contaminants can affect sensor performance indirectly
• Use high-quality OEM or compatible sensors and wiring harnesses
• Periodic inspection of sensor connectors for oil leaks, corrosion, and moisture intrusion, especially in hot engine bays
• Address any oil leaks promptly; oil on CMP wiring can degrade signal integrity
• If your Durango has variable valve timing, ensure timing components (chain, tensioners, guides) are inspected at the recommended service intervals and replaced as needed
• Keep battery and electrical system healthy; poor grounding or low voltage can create sensor reading anomalies
• When performing major engine work, re-check timing and sensor circuits to prevent future P0341 occurrences

Summary
P0341 on a 2021–2024 Dodge Durango points to a camshaft position sensor circuit range/performace issue. Start with the CMP sensor and its wiring/connectors; verify sensor operation, reference circuits, and then inspect timing components if the symptom or data suggest a timing issue. Replacement of the CMP sensor is the most common and least invasive fix; timing-related issues are more labor-intensive and should be done by a professional if you’re not equipped for timing work. Because the provided data set contains no recalls and no complaint data for this exact model/year, rely on standard diagnostic procedures and the Durango’s service information for definitive repair guidance. No recalls found in NHTSA database.