Engine Error
P0346
Camshaft Position Sensor A Circuit Range/Performance (Bank 2)
Severity
High
Symptoms
Poor engine performance, misfires, check engine light
Common Causes
- Metal debris on Bank 2 cam sensor
- Faulty camshaft sensor
- Timing chain skipped a tooth
- Defective VVT phaser
How to Fix
- 1 Clean the sensor tip
- 2 Replace camshaft position sensor
- 3 Reset engine timing
- 4 Replace VVT phaser
Estimated Repair Cost
USD
$50
–
$1500
Sensor clean: 50; Sensor replace: 150 - 300; Phaser: 800 - 1,500