Code
P0336
Ignition / Crank
Crankshaft position sensor range / performance problem
The crankshaft signal is present but out of the expected range or pattern.
Advertisement
Most likely causes
- Faulty crank sensor
- Wrong air gap
- Damaged reluctor ring
- Intermittent wiring
Symptoms you may notice
- Hard start
- Intermittent stalling
- Check engine light
Checks to run
- Scope the crank signal
- Check the sensor gap
- Inspect the reluctor
- Test wiring
Tools you may need
Oscilloscope
Multimeter
Always diagnose before replacing. Codes share symptoms; confirm the cause with measurements before buying parts.