Engine Error
P0386
Crankshaft Position Sensor B Circuit Range/Performance
Severity
High
Symptoms
Engine misfire, hesitation, check engine light
Common Causes
- Metal shavings on sensor tip
- Faulty crank sensor B
- Damaged reluctor ring
- Loose sensor mounting bolt
How to Fix
- 1 Clean magnetic tip of the sensor
- 2 Replace crankshaft position sensor B
- 3 Inspect and replace reluctor ring
- 4 Tighten sensor hardware
Estimated Repair Cost
USD
$50
–
$600
Sensor cleaning: 50; Sensor replacement: 150 - 350