TorqueMech Beta
TorqueMech OBD Code Guide

P0335 - Crankshaft Position Sensor A Circuit Malfunction

Crankshaft position signal problem detected.

Code first. Confirm symptoms and checks before pricing parts.

Read code pattern Check likely system Estimate after confirmation

Code Overview

Crankshaft position signal problem detected.

Common Causes

  • Sensor failure
  • Wiring issue
  • Reluctor/ring issue

Diagnostic Steps

  1. Check for no-start/stall symptoms
  2. Inspect wiring near crank pulley/bellhousing
  3. Check sensor signal on scan tool

Likely Repairs & Cost Guides

Confirm the repair path before pricing parts.

Continue Estimate

Next Steps

Move from code to checks, then estimate.