OBD Guide

C1465

Front Speed Sensor Left

C1465 is an OBD-II diagnostic trouble code meaning: Front Speed Sensor Left. Common causes: sensor circuit open or shorted, sensor is dirty or damaged. Estimated repair cost: $56–167.

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

Symptoms

  • ABS/ESP indicator is on
  • ABS system does not work
  • Unstable operation of the ESP system
  • Errors in other related systems

Causes

  • Sensor circuit open or shorted
  • Sensor is dirty or damaged
  • Wiring harness fault
  • Oxidation of contacts
  • Mechanical damage to the sensor
  • Malfunction of the ABS/ESP control unit

How to Fix

  1. Check the continuity of the circuit (wire harness, contacts)
  2. Clean the sensor from dirt and check its condition
  3. Diagnose resistance and sensor signal
  4. Replace the speed sensor if it is faulty
  5. Check the operation of the ABS/ESP system after repair

Related codes

FAQ

What does the C1465 code mean?

C1465 is an OBD-II diagnostic trouble code that indicates: Front Speed Sensor Left

What causes a C1465 error code?

The most common causes of C1465 include: Sensor circuit open or shorted; Sensor is dirty or damaged; Wiring harness fault; Oxidation of contacts.

How do I fix a C1465 diagnostic trouble code?

To fix C1465: Check the continuity of the circuit (wire harness, contacts). Clean the sensor from dirt and check its condition. Diagnose resistance and sensor signal. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with C1465?

Limited driving only, diagnose soon

How much does it cost to fix C1465?

The estimated repair cost for C1465 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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