OBD Guide

U026C

Lost Communication With Image Processing Sensor H

U026C is an OBD-II diagnostic trouble code meaning: Lost Communication With Image Processing Sensor H. Common causes: open or short circuit in the sensor circuit, imaging sensor fault h. Estimated repair cost: $167–556.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$167–556 (est.)

Symptoms

  • Disabling driver assistance systems
  • Error message on the dashboard
  • Cameras or recognition systems do not work
  • Check Engine Light Flashing

Causes

  • Open or short circuit in the sensor circuit
  • Imaging sensor fault H
  • Connector problems or contact corrosion
  • Malfunction of the driver assistance system ECU
  • Software error in the system

How to Fix

  1. Check the integrity of the sensor circuit
  2. Inspect the connectors and contacts of the sensor
  3. Check the power supply and ground of the sensor
  4. Scan the system for other errors
  5. Replace image sensor H if necessary
  6. Repair only from an authorized dealer

Related codes

Error U026C by Vehicle Brand

FAQ

What does the U026C code mean?

U026C is an OBD-II diagnostic trouble code that indicates: Lost Communication With Image Processing Sensor H

What causes a U026C error code?

The most common causes of U026C include: Open or short circuit in the sensor circuit; Imaging sensor fault H; Connector problems or contact corrosion; Malfunction of the driver assistance system ECU.

How do I fix a U026C diagnostic trouble code?

To fix U026C: Check the integrity of the sensor circuit. Inspect the connectors and contacts of the sensor. Check the power supply and ground of the sensor. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with U026C?

Limited driving only, diagnose soon

How much does it cost to fix U026C?

The estimated repair cost for U026C is $167–556. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat