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C1405 Chrysler Code - Transfer Case Range Position Sensor Circuit High

Quick Answer

The C1405 Chrysler code indicates a problem with the Transfer Case Range Position Sensor Circuit being too high. Common causes include Faulty transfer case range position sensor, Damaged or corroded wiring/connectors related to the sensor, Electronic control module (ECM) issues. 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
C1405 Chrysler indicates Transfer Case Range Position Sensor Circuit High.
Common causes
Common causes include Faulty transfer case range position sensor, Damaged or corroded wiring/connectors related to the sensor, Electronic control module (ECM) issues.
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.
What is this?
Table of contents Created and updated by William Orellana on Aug 19, 2024
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Code C1405 Chrysler Description

The C1405 Chrysler code indicates a problem with the Transfer Case Range Position Sensor Circuit being too high. The transfer case range position sensor is responsible for detecting the position of the transfer case, which allows the vehicle to switch between 2-wheel drive and 4-wheel drive modes. When the sensor circuit reads a high voltage, it suggests that there is an issue with the sensor's signal or the wiring connected to it. This can lead to incorrect readings being sent to the vehicle's computer system, causing issues with the transfer case operation and potentially affecting the vehicle's performance.

OBDII Code C1405 Chrysler - Transfer Case Range Position Sensor Circuit High
C1405 Chrysler Code - Transfer Case Range Position Sensor Circuit High

Common Causes of C1405 Chrysler

  1. Faulty transfer case range position sensor
  2. Damaged or corroded wiring/connectors related to the sensor
  3. Electronic control module (ECM) issues
  4. Transfer case motor malfunction
  5. Transfer case actuator failure

Symptoms of C1405 Chrysler

  1. Illuminated 4WD indicator light on the dashboard
  2. Difficulty shifting between 2-wheel drive and 4-wheel drive modes
  3. Harsh shifting or jerking when switching between drive modes
  4. Loss of 4-wheel drive functionality
  5. Decreased fuel efficiency due to incorrect transfer case operation

How to Fix C1405 Chrysler

  1. Begin by diagnosing the specific cause of the high circuit voltage, which may involve testing the transfer case range position sensor, wiring, and ECM.
  2. Inspect the sensor and wiring for any visible damage or corrosion, and repair or replace as needed.
  3. Test the transfer case motor and actuator to ensure they are functioning properly.
  4. Clear the diagnostic trouble codes from the vehicle's computer system and test the transfer case operation to verify the issue has been resolved.
  5. If necessary, recalibrate the transfer case range position sensor to ensure accurate readings.

Cost to Fix C1405 Chrysler

The typical repair costs for addressing a Transfer Case Range Position Sensor Circuit High issue can vary depending on the specific cause of the problem and the parts needed for repair. On average, this repair could range from $200 to $500, including parts and labor. However, as mentioned earlier, the actual cost may differ based on location, vehicle make and model, and the rates charged by auto repair shops. It's recommended to obtain quotes from multiple shops to find the best deal.

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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 C1405 Chrysler Code

1. What are common symptoms of OBDII code C1405 in a Chrysler related to the Transfer Case Range Position Sensor Circuit High?

The common symptoms include issues with shifting gears, difficulty engaging the transfer case, and the illumination of the check engine light.

2. What are the possible causes of OBDII code C1405 in a Chrysler indicating a Transfer Case Range Position Sensor Circuit High?

Possible causes include a faulty transfer case range position sensor, damaged wiring or connectors in the sensor circuit, or a malfunction in the transfer case control module.

3. How can I diagnose the OBDII code C1405 in a Chrysler associated with the Transfer Case Range Position Sensor Circuit High?

Diagnosis involves using a scan tool to read the trouble code, inspecting the transfer case range position sensor and its wiring for any visible damage, and testing the sensor's output signal.

4. What steps can be taken to repair OBDII code C1405 in a Chrysler due to a Transfer Case Range Position Sensor Circuit High?

Repair involves replacing the faulty transfer case range position sensor, repairing or replacing damaged wiring or connectors, and clearing the trouble code with a scan tool.

5. Can driving with OBDII code C1405 related to the Transfer Case Range Position Sensor Circuit High cause further damage to the vehicle?

Continued driving with this issue may lead to improper shifting of the transfer case, potential damage to other drivetrain components, and reduced overall drivability.

6. How much does it typically cost to repair OBDII code C1405 in a Chrysler caused by a Transfer Case Range Position Sensor Circuit High?

The cost can vary depending on the exact cause of the issue, but generally, replacing the transfer case range position sensor and addressing any wiring issues can range from $200 to $500.

7. Is it safe to continue driving my Chrysler with OBDII code C1405 related to the Transfer Case Range Position Sensor Circuit High?

It is not recommended to drive the vehicle with this issue as it may lead to drivability problems and potential damage to the drivetrain components.

8. Can a DIY enthusiast repair OBDII code C1405 in a Chrysler associated with the Transfer Case Range Position Sensor Circuit High?

While some experienced DIY enthusiasts may be able to replace the sensor or address wiring issues, it is recommended to consult a professional mechanic for proper diagnosis and repair.

9. How long does it typically take to repair OBDII code C1405 in a Chrysler due to a Transfer Case Range Position Sensor Circuit High?

The repair process can take anywhere from 1 to 3 hours, depending on the complexity of the issue and the accessibility of the sensor and wiring.

10. Will resetting the check engine light resolve OBDII code C1405 in a Chrysler caused by a Transfer Case Range Position Sensor Circuit High?

Simply resetting the check engine light will not fix the underlying issue. It is essential to diagnose the problem, repair or replace the faulty components, and clear the trouble code properly to address the problem.

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