C1407 Jeep Code - Transfer Case Brake Control Circuit Low
Quick Answer
The Front Control Module monitors the Shift Motor Sensor Assembly. Common causes include Faulty Shift Motor Sensor Assembly, Shift Motor Sensor Assembly harness is open or shorted, Shift Motor Sensor Assembly 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
- C1407 Jeep indicates Transfer Case Brake Control Circuit Low.
- Common causes
- Common causes include Faulty Shift Motor Sensor Assembly, Shift Motor Sensor Assembly harness is open or shorted, Shift Motor Sensor Assembly 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.
Code C1407 Jeep Description
What are the Possible Causes of the DTC C1407 Jeep?
- Faulty Shift Motor Sensor Assembly
- Shift Motor Sensor Assembly harness is open or shorted
- Shift Motor Sensor Assembly circuit poor electrical connection
- Faulty Front Control Module
How to Fix the DTC C1407 Jeep?
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 C1407 Jeep 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 C1407 Jeep code?
Need more information on how to fix the C1407 Jeep code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the C1407 Jeep code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about C1407 Jeep Code
1. What does the OBDII code C1407 mean on a Jeep?
C1407 indicates a "Transfer Case Brake Control Circuit Low," meaning there is an issue with the electrical circuit that controls the transfer case brake.
2. What are the common symptoms of the C1407 code?
Symptoms include the 4WD system not engaging or disengaging properly, the transfer case being stuck in one mode, or warning lights like the ABS or 4WD light illuminating.
3. What causes the C1407 code to appear on a Jeep?
Common causes include a faulty transfer case brake solenoid, damaged or corroded wiring, a bad electrical connection, or an issue with the vehicle’s control module.
4. Can a bad transfer case brake solenoid trigger the C1407 code?
Yes, a malfunctioning or failed transfer case brake solenoid is one of the primary causes of this code.
5. How do I diagnose the C1407 code on my Jeep?
Start by inspecting the wiring and connectors for damage or corrosion. Use a multimeter to test the transfer case brake solenoid and check for proper voltage and continuity in the circuit.
6. Can I drive my Jeep with the C1407 code active?
While it may be possible to drive, the 4WD system could operate unpredictably. It’s best to address the issue to avoid further damage or loss of 4WD functionality.
7. How do I fix the C1407 code on a Jeep?
Repairs may include replacing the transfer case brake solenoid, repairing damaged wiring, cleaning corroded connectors, or reprogramming the control module if needed.
8. How much does it cost to repair the C1407 code on a Jeep?
Costs vary depending on the issue. Replacing the transfer case brake solenoid may cost $150–$300, while wiring repairs or diagnostics may add to the expense.
9. Can a software issue in the control module cause the C1407 code?
Yes, a software glitch or failure in the control module can sometimes cause this code, though it is less common than physical issues with the solenoid or wiring.
10. How can I prevent the C1407 code from recurring?
Regular maintenance, such as inspecting the wiring and connectors for damage or corrosion, and ensuring the transfer case components are operating smoothly, can help prevent this code.
Discuss the causes and fixes for C1407 Jeep OBDII Code
Code C1407 Jeep comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
