P0366 — Camshaft Position Sensor "B" Circuit Range/Performance (Bank 1)
Category: Powertrain Severity: Medium
Updated:
DTC code P0366 means: Camshaft Position Sensor "B" Circuit Range/Performance (Bank 1). It falls under the "Powertrain" category, with an estimated severity of Medium. Common causes include faulty sensor B, timing out of phase and wiring interference; it's worth confirming the diagnosis before replacing parts.
Possible causes
- Faulty sensor B
- Timing out of phase
- Wiring interference
- Sticking exhaust VVT solenoid
Symptoms
- Stumbling
- Hard starting
- Check engine light
How to diagnose it step by step
- Test the sensor.
- Check the exhaust VVT solenoid.
- Verify timing.
- Replace the faulty part.
How to fix it
Check the sensor and, if it is fine, the timing and the exhaust VVT solenoid.
Estimated repair cost
$80 (sensor) to $2,000 (timing).
Frequently asked questions
What does DTC code P0366 mean?
Camshaft Position Sensor "B" Circuit Range/Performance (Bank 1).
Is code P0366 serious?
Severity Medium. Not urgent, but worth diagnosing to avoid bigger damage.
Can I keep driving with code P0366?
Drive carefully.
Related codes
P0365 P0356 P0355 P0354 P0353 P0352 P0351 P0380 P0381 P0345
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