Powertrain
generic / SAE
P26AA
Engine Coolant Bypass Valve A Position Sensor Maximum Stop Performance
During self-calibration the bypass valve A position sensor never reached the maximum mechanical stop.
SystemPowertrain
Typegeneric / SAE
GroupP2
Range / number6 / AA
Possible causes
- Sediment prevents valve from reaching maximum stop high
- Sensor not aligned with valve shaft medium
Inspection / repair
- Difficulty: medium
- DIY: shop recommended
- Estimated cost: 150–1000 €
- Estimated time: 1–3.5 h
- Component: coolant bypass valve a
- Component: position sensor
- MIL / check engine light
Sources
References
sae:J2012