p0340
Moderate
Ford · Sedans & Cars
Camshaft Position Sensor Circuit Malfunction
Quick Answer
Error code P0340 on your Ford Sedans & Cars means: Camshaft Position Sensor Circuit Malfunction. This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
Likely Causes
How to Fix It
1
Scan diagnostic trouble codes
2
Check sensor wiring and connectors
3
Test sensor voltage output
4
Inspect timing components
5
Replace camshaft position sensor
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
Wiring harness (optional)
Timing belt (optional)
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