OBD code C0392 indicates an issue with the Transfer Case Range Position Sensor circuit.
Symptoms include the Engine Light being ON.
The cause could be a faulty sensor, open/shorted harness, or poor electrical connection.
This is a moderate issue.
To fix, inspect the sensor, wiring harness, and connectors for any damage or corrosion.
Repair Importance Level | 10.0 (Out of 10) |
Estimated Repair Time | Approximately 1.0 hour |
Repair Difficulty Level | 10.0 (Out of 10) |
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Symptoms of the c0392 OBD Code
The vehicle displays a warning light indicating an issue with the Electronic Brake Control Module (EBCM).
- Symptoms: Service Stability Control message on the driver information center.
- Loss of stability control system functionality.
- Possible ABS warning light illuminated on the instrument cluster.
Causes of the c0392 OBD Code
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Possible triggers for fault code C0392 include issues with the hybrid powertrain control module.
- C0392 can be caused by a Faulty Transfer Case Range Position Sensor.
- A Transfer Case Range Position Sensor harness that is open or shorted.
- A Transfer Case Range Position Sensor circuit with poor electrical connection.
- A Faulty Transfer Case Control Module.
Fixing Error Code c0392 Step By Step
To resolve fault code C0392, inspect and repair the steering angle sensor circuit as needed.
- To fix OBDII code C0392, first, review the possible causes related to this code.
- Visually examine the wiring harness and connectors associated with the ABS system.
- Check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.
- Repair or replace any damaged wiring or connectors found during the inspection.
- Clear the fault code from the vehicle’s computer using a scan tool.
- Test drive the vehicle to verify if the code returns.
- If the code persists, further diagnostics may be necessary to pinpoint the exact cause of the issue.
Cost Of Fixing c0392 Fault Code
Diagnosing and repairing fault code C0392 may involve inspecting and testing the vehicle’s steering angle sensor system.
The cost to diagnose and fix OBD code C0392 depends on the estimated 1. 0hour repair time.
Labor rates usually range from $75 to $150 per hour, so the total cost could be between $75 and $150. Factors like shop rates and complexity can affect the final cost.
Details of the c0392 OBD Code
Code C0392 indicates a fault with the left rear position sensor circuit.
OBD code C0392 means Suspension Mode Request Switch Circuit High.
This code is triggered by the Body Control Module (BCM) when it detects a high voltage signal from the suspension mode request switch.
The suspension mode request switch is typically located on the dashboard or center console and allows the driver to select different suspension modes such as comfort, sport, or offroad.
When the BCM receives a high voltage signal from this switch, it interprets it as a fault in the circuit and sets code C0392.
Mechanic’s Tech Notes
Code C0392 indicates a fault with the left rear position sensor circuit.
To diagnose OBDII code C0392, start by checking the Transmission Control Module (TCM) power and ground using a multimeter.
Verify TCM communication over the Controller Area Network (CAN) network with a scan tool.
If the TCM does not respond, reprogramming or reflashing may be necessary.
Visually inspect the wiring harness and connectors for any damage, and ensure connector pins are not broken, bent, pushed out, or corroded.
This thorough inspection will help identify and address any issues causing the C0392 fault code.
FAQ
OBD code C0392 indicates an issue with the Transfer Case Range Position Sensor. Check sensor, wiring, connectors, and Transfer Case Control Module for faults.
Common symptoms of OBD code C0392 include Engine Light ON, caused by issues like faulty Transfer Case Range Position Sensor or related wiring problems. Fix involves inspecting and repairing affected components.
Diagnose and repair OBD code C0392 by checking the Transfer Case Range Position Sensor, its harness, and connections for faults. Inspect wiring for damage or poor connections.

Wrap Up
If your vehicle is displaying OBDII code c0392, you may experience issues with the suspension system, such as abnormal ride height or a rough ride.
This code typically indicates a fault with the suspension position sensor circuit, possibly due to a faulty sensor, damaged wiring, or poor electrical connections.
To address OBDII code c0392, start by inspecting the wiring harness and connectors related to the suspension position sensor.
Look for any signs of damage, corrosion, or loose connections.
Test the sensor itself for proper operation and replace it if necessary to restore proper suspension system functionality.