Engine-CodesSaturn – P1396 Saturn

P1396 Saturn Code - Wheel Speed Sensor Circuit

Quick Answer

The P1396 code on a Saturn vehicle refers to a fault in the wheel speed sensor circuit. Common causes include Faulty wheel speed sensor, Damaged wiring or connectors in the sensor circuit, Corrosion or debris affecting sensor function. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
P1396 Saturn indicates Wheel Speed Sensor Circuit.
Common causes
Common causes include Faulty wheel speed sensor, Damaged wiring or connectors in the sensor circuit, Corrosion or debris affecting sensor function.
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Table of contents Created and updated by William Orellana on Sep 10, 2024
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Code P1396 Saturn Description

The P1396 code on a Saturn vehicle refers to a fault in the wheel speed sensor circuit. The wheel speed sensor is a crucial component of the anti-lock braking system (ABS) and traction control system. It is responsible for monitoring the speed of each wheel and transmitting this data to the vehicle's electronic control module (ECM). This information is essential for the ECM to make adjustments to maintain traction and prevent wheel lock-up during braking.

OBDII Code P1396 Saturn - Wheel Speed Sensor Circuit
P1396 Saturn Code - Wheel Speed Sensor Circuit

Common Causes of P1396 Saturn

  1. Faulty wheel speed sensor
  2. Damaged wiring or connectors in the sensor circuit
  3. Corrosion or debris affecting sensor function
  4. ECM malfunction affecting sensor communication
  5. Physical damage to the sensor or its mounting position

Symptoms of P1396 Saturn

  1. ABS warning light illuminated on the dashboard
  2. Traction control system engaging unexpectedly
  3. Erratic or inconsistent braking performance
  4. Vehicle stability control system malfunction warning
  5. Increased stopping distance during braking

How to Fix P1396 Saturn

  1. Diagnose the specific cause of the code by using a diagnostic scanner to read the ABS system data.
  2. Inspect the wheel speed sensor for any visible damage or signs of wear.
  3. Check the wiring and connectors in the sensor circuit for damage, corrosion, or loose connections.
  4. Test the sensor's functionality using a multimeter to measure resistance and voltage output.
  5. Replace the wheel speed sensor if it is faulty, repair any damaged wiring or connectors, and clear the code from the ECM.

Cost to Fix P1396 Saturn

The typical repair costs for a wheel speed sensor circuit issue on a Saturn vehicle can range from $150 to $300, including parts and labor. However, the actual cost can vary depending on the specific diagnosis time and labor rates at auto repair shops, as well as the location, vehicle make and model, and engine type. It is advisable to obtain quotes from local shops for a more accurate estimate.

When is the Code Detected?

The Engine Control Module (ECM) detects an invalid rough road signal from the wheel speed sensor.

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

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