SVCS
P0335

Crankshaft Position Sensor Circuit

High — address promptly / stopPowertrain (engine & transmission)
System
Powertrain (engine & transmission)
Type
Generic (standardized)
Subsystem
Ignition system or misfire

What it means

The ECU is not getting a proper signal from the crankshaft position sensor, which it needs for ignition and fuel timing.

Symptoms

Hard start or no-start, stalling, hesitation.

Common causes

Faulty crankshaft sensor, damaged reluctor ring, or wiring fault.

Recommended action

Test/replace the crankshaft sensor and check its wiring — a no-start risk.

Related codes

P0300Random/Multiple Cylinder Misfire DetectedP0301Cylinder 1 Misfire DetectedP0302Cylinder 2 Misfire DetectedP0303Cylinder 3 Misfire DetectedP0304Cylinder 4 Misfire DetectedP0420Catalyst System Efficiency Below Threshold (Bank 1)P0430Catalyst System Efficiency Below Threshold (Bank 2)P0171System Too Lean (Bank 1)P0174System Too Lean (Bank 2)P0172System Too Rich (Bank 1)P0175System Too Rich (Bank 2)P0101Mass Air Flow (MAF) Circuit Range/Performance

FAQ — P0335

What does code P0335 mean?

Crankshaft Position Sensor Circuit. The ECU is not getting a proper signal from the crankshaft position sensor, which it needs for ignition and fuel timing.

What are the symptoms of P0335?

Hard start or no-start, stalling, hesitation.

What causes P0335?

Faulty crankshaft sensor, damaged reluctor ring, or wiring fault.

What should I do about P0335?

Test/replace the crankshaft sensor and check its wiring — a no-start risk.

General reference based on the SAE J2012 standard. Exact causes for your vehicle may differ — when in doubt, consult a workshop.

← All OBD-II codes