OBD Guide
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C1482

Rear Differential Motor Temperature Sensor

C1482 is an OBD-II diagnostic trouble code meaning: Rear Differential Motor Temperature Sensor. Common causes: sensor circuit open, short circuit. Estimated repair cost: $56–167.

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

Symptoms

  • Check Engine Light Is On
  • Incorrect all-wheel drive operation
  • Disabling the differential lock system

Causes

  • Sensor circuit open
  • Short circuit
  • Oxidation of contacts
  • Temperature sensor malfunction
  • Wiring Harness Problems

How to Fix

  1. Carry out diagnostics with a scanner to clarify the parameters
  2. Check the integrity of the wiring harness and contacts
  3. Measure sensor resistance
  4. If necessary, replace the sensor or repair the circuit
  5. Reset the error and take a test drive

Related codes

C1480C1481C1483

FAQ

What does the C1482 code mean?

C1482 is an OBD-II diagnostic trouble code that indicates: Rear Differential Motor Temperature Sensor

What causes a C1482 error code?

The most common causes of C1482 include: Sensor circuit open; Short circuit; Oxidation of contacts; Temperature sensor malfunction.

How do I fix a C1482 diagnostic trouble code?

To fix C1482: Carry out diagnostics with a scanner to clarify the parameters. Check the integrity of the wiring harness and contacts. Measure sensor resistance. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with C1482?

Limited driving only, diagnose soon

How much does it cost to fix C1482?

The estimated repair cost for C1482 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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