OBD-II code · Network
U060C Lost Communication With Turbocharger/Supercharger Boost Sensor B
The vehicle bus reports loss of communication with smart boost pressure sensor B. The boost-control loop loses its actual feedback and reverts to an open-loop fallback that limits boost.
Is it safe to drive with U060C?
The car may go into limp mode (reduced power). Get it diagnosed before a long trip.
Common causes
- Most likelyBus wiring open or shorted
- PossibleModule without power or ground
- PossibleModule failed
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
Repair at a glance
- Difficulty
- Medium
- DIY friendly
- Best left to a mechanic
- Typical labour
- 0.5–2 h
- Emissions test
- Likely to fail
- After the fix
- A drive cycle is needed before the light stays off
- Parts involved
- Boost Pressure Sensor B, Vehicle Bus Wiring
Related codes
- U060BLost Communication With Turbocharger/Supercharger Boost Sensor A
- U060DLost Communication With Turbocharger/Supercharger Boost Sensor C
- U0609Lost Communication With Manifold Absolute Pressure/Barometric Pressure Sensor
- U060ALost Communication With Manifold Absolute Pressure Sensor B
- U060ELost Communication With Crankcase Pressure Sensor
- U060FLost Communication With Mass or Volume Air Flow Sensor A
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.