OBD Guide
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C1614

Parking Assist ECU Malfunction

C1614 is an OBD-II diagnostic trouble code meaning: Parking Assist ECU Malfunction. Common causes: parking assist control unit malfunction, wiring harness damage. Estimated repair cost: $56–167.

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

Symptoms

  • Parking assistant system not working
  • False alarms of parking sensors
  • Error message on the dashboard

Causes

  • Parking assist control unit malfunction
  • Wiring harness damage
  • Parking sensor malfunction
  • Power or grounding problems

How to Fix

  1. Check wiring harness for damage
  2. Check power supply and grounding of the ECU
  3. Check the functionality of parking sensors
  4. Scan the ECU for additional errors
  5. If necessary, replace the parking aid control unit.

Related codes

C1615C1616U0121

FAQ

What does the C1614 code mean?

C1614 is an OBD-II diagnostic trouble code that indicates: Parking Assist ECU Malfunction

What causes a C1614 error code?

The most common causes of C1614 include: Parking assist control unit malfunction; Wiring harness damage; Parking sensor malfunction; Power or grounding problems.

How do I fix a C1614 diagnostic trouble code?

To fix C1614: Check wiring harness for damage. Check power supply and grounding of the ECU. Check the functionality of parking sensors. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with C1614?

Limited driving only, diagnose soon

How much does it cost to fix C1614?

The estimated repair cost for C1614 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat