Network
generic / SAE
U067B
Lost Communication With Engine Disconnect Clutch Pressure Sensor
The vehicle bus reports loss of communication with smart engine disconnect clutch pressure sensor. Hybrid clutch engagement feedback is unavailable; mode transitions may be rougher.
SystemNetwork
Typegeneric / SAE
GroupU0
Range / number6 / 7B
Possible causes
- Bus wiring open or shorted high
- Module without power or ground medium
- Module failed medium
Symptoms
- Multiple warning lights may illuminate
- Affected modules may go into limp mode or shut down
- Specific functions inoperative depending on module
- Diagnostic tools may show communication faults
Inspection / repair
- Difficulty: hard
- DIY: shop recommended
- Estimated cost: 200–2500 €
- Estimated time: 1–5 h
- Component: engine disconnect clutch pressure sensor
- Component: vehicle bus wiring
- MIL / check engine light
- drive cycle required
- limp mode possible
Sources
References
sae:J2012