Powertrain
generic / SAE
P255B
PTO Speed Selector Sensor/Switch 2 Range/Performance
PTO speed selector switch 2 is electrically intact but its value does not match a valid bit pattern — multiple positions asserted, or values that do not map to any preset.
SystemPowertrain
Typegeneric / SAE
GroupP2
Range / number5 / 5B
Possible causes
- Contaminated rotary contact high
- Sensor element aged beyond calibration window low
- Sensor mounting loose - signal damping low
Inspection / repair
- Difficulty: medium
- DIY: possible
- Estimated cost: 60–350 €
- Estimated time: 0.3–1.5 h
- Component: pto speed selector 2
- MIL / check engine light
Sources
References
sae:J2012