P1006
Valvetronic Eccentric Shaft Sensor Guide
Severity
⚠️ MediumCan you drive?
Yes, but get it checked soon
Approx. repair cost
$56–167 (est.)
Symptoms
- Rough engine idling
- Reduced engine power
- Increased fuel consumption
- Check Engine light comes on
- Dips during acceleration
Causes
- Malfunction of the eccentric shaft position sensor
- Damage to sensor wiring or connectors
- Problems with the eccentric shaft itself
- Valvetronic control module malfunction
- Contamination or mechanical damage to the sensor
How to Fix
- Check the condition of the sensor wiring and connectors
- Test the sensor using diagnostic equipment
- Clean or replace eccentric shaft position sensor
- Check the operation of the Valvetronic system
- If necessary, replace the eccentric shaft