OBD Guide

U060B

Lost Communication With Turbocharger/Supercharger Boost Sensor A

U060B is an OBD-II diagnostic trouble code meaning: Lost Communication With Turbocharger/Supercharger Boost Sensor A. Common causes: open or short circuit in the boost sensor circuit, malfunction of the boost sensor itself. Estimated repair cost: $28–89.

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

  1. Check the continuity of the boost sensor circuit
  2. Inspect the connectors and contacts of the sensor
  3. Check the performance of the boost sensor
  4. Replace sensor if necessary
  5. Check and, if necessary, replace damaged wires

Related codes

Error U060B by Vehicle Brand

FAQ

What does the U060B code mean?

U060B is an OBD-II diagnostic trouble code that indicates: Lost Communication With Turbocharger/Supercharger Boost Sensor A

What causes a U060B error code?

The most common causes of U060B include: Open or short circuit in the boost sensor circuit; Malfunction of the boost sensor itself; Connector problems or contact corrosion; Engine ECU malfunction.

How do I fix a U060B diagnostic trouble code?

To fix U060B: Check the continuity of the boost sensor circuit. Inspect the connectors and contacts of the sensor. Check the performance of the boost sensor. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with U060B?

Limited driving only, diagnose soon

How much does it cost to fix U060B?

The estimated repair cost for U060B is $28–89. Actual cost depends on your vehicle, location, and labor rates.

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