AutoCodes – Chevrolet – C0392 2016 Chevrolet Silverado

C0392 2016 Chevrolet Silverado Code - Transfer Case Range Position Sensor Circuit

Quick Answer

The Transfer Case Control Module receives input from the Transfer Case Gear Position Sensor, also known as the range position sensor or the rotational position sensor. Common causes include Faulty Transfer Case Range Position Sensor, Transfer Case Range Position Sensor harness is open or shorted, Transfer Case Range Position Sensor circuit poor electrical connection. 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: C0392 2016 Chevrolet Silverado indicates Transfer Case Range Position Sensor Circuit.
Common causes: Common causes include Faulty Transfer Case Range Position Sensor, Transfer Case Range Position Sensor harness is open or shorted, Transfer Case Range Position Sensor circuit poor electrical connection.
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.

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Code Popularity 210

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jul 11, 2023

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code C0392 2016 Chevrolet Silverado Description

The Transfer Case Control Module receives input from the Transfer Case Gear Position Sensor, also known as the range position sensor or the rotational position sensor. The Gear Position Senso receives a 5-volt reference signal from the Transfer Case Control Module. In return the Gear Position Senso sends the Transfer Case Control Module a variable pulse width modulated signal indicating the position of the transfer case. The Gear Position Sensor works in conjunction with the range actuator position sensor, inside the A16 Transfer Case Motor, also known as the transfer case range actuator, to confirm the transfer case position. The Gear Position Sensor is more sensitive than the range actuator position sensor and is able to indicate to the Transfer Case Control Module the exact position of the transfer case between range changes. It is also able to show how much clutch activation is being commanded at any time.

OBDII Code C0392 2016 Chevrolet Silverado - Transfer Case Range Position Sensor Circuit - AutoCodes.com — C0392 2016 Chevrolet Silverado Code - Transfer Case Range Position Sensor Circuit

What does this mean?

What are the Possible Causes of the DTC C0392 2016 Chevrolet Silverado?

Faulty Transfer Case Range Position Sensor
Transfer Case Range Position Sensor harness is open or shorted
Transfer Case Range Position Sensor circuit poor electrical connection
Faulty Transfer Case Control Module

How to Fix the DTC C0392 2016 Chevrolet Silverado?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What does this mean?

Code Tech Notes

C0392:08 Transfer Case Range Position Sensor Circuit Performance Signal Invalid
C0392:28 Transfer Case Range Position Sensor Circuit Incorrect Frequency

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C0392 2016 Chevrolet Silverado code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the C0392 2016 Chevrolet Silverado code?

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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.

Frequently Asked Questions about C0392 2016 Chevrolet Silverado Code

1. What does the OBDII code C0392 mean on a 2016 Chevrolet Silverado?

C0392 indicates an issue with the Transfer Case Range Position Sensor Circuit, which monitors the transfer case's gear position.

2. What are common symptoms of the C0392 code in a 2016 Silverado?

Common symptoms include the 4WD system not engaging properly, "Service 4WD" warning messages, and erratic shifting between 2WD and 4WD modes.

3. What causes the C0392 code in a Chevrolet Silverado?

The code can be caused by a faulty transfer case position sensor, wiring issues like shorts or open circuits, or a malfunctioning transfer case control module (TCCM).

4. Can I drive my Silverado with the C0392 code active?

While you may still drive the vehicle, the 4WD system may not function properly, which could be unsafe in certain driving conditions like off-road or snowy environments.

5. How do I diagnose the C0392 code?

Diagnosis involves using a scan tool to check the code, inspecting the transfer case position sensor and its wiring, and testing the transfer case control module if needed.

6. How is the C0392 code repaired?

Repairs may include replacing the transfer case position sensor, repairing or replacing damaged wiring, or reprogramming or replacing the TCCM.

7. How much does it cost to fix the C0392 code on a 2016 Silverado?

The cost depends on the issue but typically ranges from $200 to $600, depending on whether the sensor, wiring, or module needs repair or replacement.

8. Can a low battery or voltage issue trigger the C0392 code?

Yes, insufficient voltage or grounding issues can affect the transfer case sensor circuit and trigger the C0392 code.

9. Does the C0392 code require reprogramming the TCCM?

Reprogramming the TCCM may be necessary if software updates are required or the module needs replacement.

10. How can I prevent the C0392 code from recurring?

Regularly inspect and maintain the transfer case system, ensure wiring is intact, and address any 4WD system issues promptly to prevent future occurrences.