Mitsubishi Automotive Error Code P0335: How to Fix It

Medium 1-2 hours High Severity Verified June 2026
Error Code
P0335
Brand
Mitsubishi
Product Type
automotive
Severity
High
DIY Difficulty
Medium
Estimated Fix Time
1-2 hours
Error code P0335 indicates a problem with your Mitsubishi's crankshaft position sensor A circuit. This sensor tells the engine computer the position and speed of the crankshaft, which is critical for proper ignition timing and fuel injection. When this error occurs, your vehicle may have trouble starting, run rough, or stall completely.
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Tools You'll Need

How to Fix Error Code P0335

  1. Scan for Additional Codes

    Always park on level ground and engage the parking brake before working on your vehicle.
  2. Locate the Crankshaft Position Sensor

    Allow the engine to cool completely before starting work to avoid burns from hot components.
  3. Inspect Wiring and Connections

    Disconnect the battery negative terminal before working on electrical components.
  4. Test Sensor Resistance

  5. Check Sensor Gap and Mounting

    Do not use metal tools to clean the sensor tip as this can damage the magnetic pickup.
  6. Replace the Sensor if Necessary

    Do not over-tighten the sensor as this can crack the housing or damage the threads.
  7. Clear Codes and Test Drive

Parts You May Need

Crankshaft position sensor
Check Price on Amazon
Electrical connector
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Engine oil and filter
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Crankshaft position sensor
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Electrical connector
Check Price on Amazon
Engine oil and filter
Check Price on Amazon
Crankshaft position sensor
Check Price on Amazon
Electrical connector
Check Price on Amazon
Engine oil and filter
Check Price on Amazon
Crankshaft position sensor
Check Price on Amazon
Electrical connector
Check Price on Amazon
Engine oil and filter
Check Price on Amazon
Crankshaft position sensor
Check Price on Amazon
Electrical connector
Check Price on Amazon
Engine oil and filter
Check Price on Amazon
Crankshaft position sensor
Check Price on Amazon
Electrical connector
Check Price on Amazon
Engine oil and filter
Check Price on Amazon
Crankshaft position sensor
Check Price on Amazon
Electrical connector
Check Price on Amazon
Engine oil and filter
Check Price on Amazon
Crankshaft position sensor
Check Price on Amazon
Electrical connector
Check Price on Amazon
Engine oil and filter
Check Price on Amazon
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When to Call a Professional

Call a professional mechanic if you're not comfortable working with automotive electrical systems, if the engine has internal damage affecting the reluctor ring, or if multiple related codes suggest ECM problems. Also seek professional help if the issue persists after sensor replacement, as this may indicate timing chain problems or internal engine damage.

Frequently Asked Questions

Can I drive with a P0335 error code?
It's not recommended to drive with P0335 as the engine may stall unexpectedly, potentially causing a dangerous situation. The vehicle may run rough, have poor performance, or fail to start.
How much does it cost to fix P0335?
DIY repair typically costs $50-150 for a new crankshaft position sensor. Professional repair can range from $200-400 including labor, depending on sensor location and vehicle accessibility.
What causes a crankshaft position sensor to fail?
Common causes include normal wear over time, exposure to heat and vibration, contamination from oil or debris, damaged wiring, or impact damage from road debris.
How long do crankshaft position sensors last?
Crankshaft position sensors typically last 100,000-150,000 miles, but can fail earlier due to harsh operating conditions, poor maintenance, or manufacturing defects.
Will a bad crankshaft position sensor damage my engine?
While the sensor itself won't damage the engine, continued driving with a faulty sensor can cause poor performance, increased emissions, and potential damage to other components like the catalytic converter due to improper combustion.