U060C

Lost Communication With Turbocharger/Supercharger Boost Sensor B

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$28–89 (est.)

Symptoms

Reduced engine power
Increased fuel consumption
Check Engine Light Is On
Activating emergency engine operation
Unstable operation of the turbocharger

Causes

Open or short circuit in the sensor circuit
Boost sensor B malfunction
Poor contact in the sensor connector
Wiring Harness Problems
ECU malfunction (rare)

How to Fix

Check the integrity of the sensor circuit (power supply, ground, signal wire)
Inspect the sensor connector for oxidation or damage.
Check sensor resistance (compare with nominal values)
Replace boost sensor B if necessary
Scan the system for other related errors

Related codes

U060B U060D P0236