U060B

Lost Communication With Turbocharger/Supercharger Boost Sensor A

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$28–89 (est.)

Symptoms

Check Engine light comes on
Reduced engine power
Increased fuel consumption
The car goes into emergency mode
Unstable operation of the turbocharger

Causes

Open or short circuit in the boost sensor circuit
Malfunction of the boost sensor itself
Connector problems or contact corrosion
Engine ECU malfunction
Wiring harness damage

How to Fix

Check the continuity of the boost sensor circuit
Inspect the connectors and contacts of the sensor
Check the performance of the boost sensor
Replace sensor if necessary
Check and, if necessary, replace damaged wires

Related codes

U060A U060C P0236