AutoCodes – Generic – C0359

C0359 Code - Four Wheel Drive Low Range

Quick Answer

The 4WD LO circuit is used to notify the Powertrain Control Module (PCM) that the vehicle is in 4WD low range. Common causes include Faulty Transfer Case Shift Control Module, Transfer Case Shift Control Module harness is open or shorted, Transfer Case Shift Control Module 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: C0359 indicates Four Wheel Drive Low Range.
Common causes: Common causes include Faulty Transfer Case Shift Control Module, Transfer Case Shift Control Module harness is open or shorted, Transfer Case Shift Control Module 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 7,165

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 Jun 19, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C0359 Description

The 4WD LO circuit is used to notify the Powertrain Control Module (PCM) that the vehicle is in 4WD low range. The PCM supplies 12 volts to this circuit. The Transfer Case Shift Control Module grounds this circuit when the vehicle is in 4WD low range.
This DTC detects a short to ground, short to voltage, or an open in the 4WD LO circuit.

OBDII Code C0359 - Four Wheel Drive Low Range - AutoCodes.com — C0359 Code - Four Wheel Drive Low Range

What does this mean?

What are the Possible Causes of the DTC C0359?

Faulty Transfer Case Shift Control Module
Transfer Case Shift Control Module harness is open or shorted
Transfer Case Shift Control Module circuit poor electrical connection
Faulty Powertrain Control Module (PCM)

How to Fix the DTC C0359?

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 is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C0359 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 C0359 code?

Need more information on how to fix the C0359 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C0359 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

C0359 Buick — Four Wheel Drive Low Range
C0359 Cadillac — Four Wheel Drive Low Range
C0359 Chevrolet — Four Wheel Drive Low Range
C0359 GMC — Four Wheel Drive Low Range

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 C0359 Code

1. What does the OBDII code C0359 mean?

C0359 indicates an issue with the Four Wheel Drive (4WD) Low Range circuit, often caused by a malfunction in the transfer case or associated components.

2. What are the common symptoms of code C0359?

Symptoms include the 4WD Low Range mode not engaging or disengaging, warning lights on the dashboard, and unusual noises from the transfer case.

3. What causes the C0359 code to appear?

Common causes include a faulty transfer case shift motor, damaged wiring or connectors in the 4WD system, or issues with the transfer case control module.

4. Can I still drive my vehicle with the C0359 code?

While you may be able to drive in normal 2WD mode, using 4WD functionality could be compromised, especially in low-range mode. It's best to address the issue promptly.

5. How is the C0359 code diagnosed?

A technician will inspect the transfer case motor, wiring, and control module, and may use a scan tool to monitor the 4WD systemâ€™s functionality.

6. How can I fix the C0359 code?

Repairs may include replacing the transfer case shift motor, repairing damaged wiring, or reprogramming or replacing the transfer case control module.

7. Is the C0359 code specific to certain vehicle makes or models?

The code is common in vehicles with electronically controlled 4WD systems, including certain GM, Ford, and Chrysler models.

8. What tools are needed to troubleshoot the C0359 code?

A diagnostic scan tool, multimeter, and wiring diagrams for the 4WD system are typically required for troubleshooting.

9. Can a bad transfer case cause the C0359 code?

Yes, internal transfer case issues, such as mechanical binding or wear, can trigger this code by preventing proper engagement of the 4WD Low Range.

10. How much does it typically cost to repair a C0359 code?

Repair costs vary depending on the issue, but replacing a transfer case shift motor could range from $200 to $600, while wiring repairs or module replacements may vary.