Powertrain
generic / SAE
P2745
Intermediate Shaft Speed Sensor B Circuit
The intermediate shaft speed sensor B (used for closed-loop ratio control on planetary or DCT gearboxes) returns no usable signal. The controller cannot verify ratio change.
SystemPowertrain
Typegeneric / SAE
GroupP2
Range / number7 / 45
Possible causes
- Open sensor element or broken signal wire high
- Corroded sensor connector medium
Inspection / repair
- Difficulty: medium
- DIY: shop recommended
- Estimated cost: 180–1200 €
- Estimated time: 1–4 h
- Component: intermediate shaft speed sensor b
- Component: wiring harness
- MIL / check engine light
Sources
References
sae:J2012