OBD Guide
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C1AE8

Ultrasonic Sensor Rear Right Center Sensor

C1AE8 is an OBD-II diagnostic trouble code meaning: Ultrasonic Sensor Rear Right Center Sensor. Common causes: damaged parking sensor, open or shorted wiring harness. Estimated repair cost: $56–167.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$56–167 (est.)

Symptoms

  • Incorrect operation of the parking system
  • False alarms of the parking system
  • No audible or visual warnings when parking

Causes

  • Damaged parking sensor
  • Open or shorted wiring harness
  • Bad sensor connection
  • Sensor contamination
  • Malfunction of the parking system control unit

How to Fix

  1. Check the condition of the sensor for damage
  2. Clean the sensor from dirt
  3. Check the integrity of the wiring harness and connections
  4. Replace sensor if necessary
  5. Check and update the control unit software

Related codes

C1AE7C1AE9C1AEA

FAQ

What does the C1AE8 code mean?

C1AE8 is an OBD-II diagnostic trouble code that indicates: Ultrasonic Sensor Rear Right Center Sensor

What causes a C1AE8 error code?

The most common causes of C1AE8 include: Damaged parking sensor; Open or shorted wiring harness; Bad sensor connection; Sensor contamination.

How do I fix a C1AE8 diagnostic trouble code?

To fix C1AE8: Check the condition of the sensor for damage. Clean the sensor from dirt. Check the integrity of the wiring harness and connections. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with C1AE8?

Limited driving only, diagnose soon

How much does it cost to fix C1AE8?

The estimated repair cost for C1AE8 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat