OBD Guide
ENFRDEESPT

C1622

Open Or Short Circuit In Back Camera Signal

C1622 is an OBD-II diagnostic trouble code meaning: Open Or Short Circuit In Back Camera Signal. Common causes: wiring harness damage, rear camera malfunction. Estimated repair cost: $56–167.

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

Symptoms

  • Rear camera doesn't work
  • Distorted camera image
  • Error message on display

Causes

  • Wiring harness damage
  • Rear camera malfunction
  • Poor connection or corroded connectors
  • Multimedia control unit malfunction

How to Fix

  1. Check the integrity of the wiring harness
  2. Inspect connectors for corrosion or damage
  3. Check the functionality of the rear camera
  4. If necessary, replace the camera or wiring harness
  5. Check the multimedia control unit

Related codes

C1621C1623U0155

FAQ

What does the C1622 code mean?

C1622 is an OBD-II diagnostic trouble code that indicates: Open Or Short Circuit In Back Camera Signal

What causes a C1622 error code?

The most common causes of C1622 include: Wiring harness damage; Rear camera malfunction; Poor connection or corroded connectors; Multimedia control unit malfunction.

How do I fix a C1622 diagnostic trouble code?

To fix C1622: Check the integrity of the wiring harness. Inspect connectors for corrosion or damage. Check the functionality of the rear camera. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with C1622?

Limited driving only, diagnose soon

How much does it cost to fix C1622?

The estimated repair cost for C1622 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

FRDEESPT

See also: Russian version · NationStat