p0340
Moderate
Nissan · Sedans
Camshaft Position Sensor Circuit
Quick Answer
Error code P0340 on your Nissan Sedans means: Camshaft Position Sensor Circuit. This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
Likely Causes
How to Fix It
1
Inspect camshaft position sensor connector
2
Check wiring for damage or corrosion
3
Test sensor resistance with multimeter
4
Inspect reluctor ring on camshaft
5
Replace camshaft position sensor if faulty
Pro Tip
This fix requires some technical knowledge. If you're unsure about any step, consider contacting support or a qualified technician.
Parts You May Need
Camshaft position sensor
Electrical connector
Engine gaskets and seals
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