Engine-CodesChrysler – P0705 Chrysler

P0705 Chrysler Code - Transmission Range Sensor Circuit Malfunction

Quick Answer

The P0705 code for Chrysler vehicles indicates a transmission range sensor circuit malfunction. Common causes include Faulty transmission range sensor, Wiring issues or damaged connectors in the sensor circuit, Corrosion or poor connections in the sensor circuit. 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
P0705 Chrysler indicates Transmission Range Sensor Circuit Malfunction.
Common causes
Common causes include Faulty transmission range sensor, Wiring issues or damaged connectors in the sensor circuit, Corrosion or poor connections in the sensor circuit.
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.
Table of contents Created and updated by William Orellana on Aug 30, 2024
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Code P0705 Chrysler Description

The P0705 code for Chrysler vehicles indicates a transmission range sensor circuit malfunction. This sensor, also known as the neutral safety switch or transmission position sensor, plays a crucial role in determining the gear position of the transmission. The sensor sends signals to the vehicle's computer, which then controls various functions such as shifting gears, starting the engine, and activating reverse lights. When this circuit malfunctions, it can lead to issues with gear shifting, starting the vehicle, or even safety concerns if the reverse lights are affected.

OBDII Code P0705 Chrysler - Transmission Range Sensor Circuit Malfunction
P0705 Chrysler Code - Transmission Range Sensor Circuit Malfunction

Common Causes of P0705 Chrysler

  1. Faulty transmission range sensor
  2. Wiring issues or damaged connectors in the sensor circuit
  3. Corrosion or poor connections in the sensor circuit
  4. Issues with the vehicle's computer or control module
  5. Mechanical problems within the transmission itself

Symptoms of P0705 Chrysler

  1. Difficulty shifting gears or erratic shifting patterns
  2. Inability to start the vehicle
  3. Incorrect gear indication on the dashboard
  4. Loss of reverse lights functionality
  5. Check Engine Light illuminated on the dashboard

How to Fix P0705 Chrysler

  1. Diagnose the issue by using a scan tool to retrieve the specific error code and test the transmission range sensor.
  2. Inspect the wiring and connectors associated with the sensor for any damage or corrosion.
  3. Replace the transmission range sensor if it is found to be faulty.
  4. Clear the error code from the vehicle's computer and perform a test drive to ensure the issue is resolved.
  5. If the problem persists, further diagnostics may be needed to identify any underlying mechanical issues within the transmission.

Cost to Fix P0705 Chrysler

The typical repair costs for addressing a P0705 code on a Chrysler vehicle can range from $150 to $400, including parts and labor. However, the specific diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. It's recommended to obtain quotes from different shops to get a more accurate estimate. Keep in mind that rates can vary, with dealerships and metropolitan areas typically charging higher rates, while independent shops may offer more competitive prices.

When is the Code Detected?

The transmission range switch detects the selector lever position and sends a signal to the TCM.

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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 P0705 Chrysler Code

1. What does the OBDII code P0705 mean on a Chrysler vehicle?

P0705 indicates a malfunction in the Transmission Range Sensor circuit, which monitors the gear selection and sends this data to the vehicle's computer.

2. What are the symptoms of a P0705 code on a Chrysler?

Common symptoms include the transmission being stuck in one gear, difficulty shifting, the reverse lights not working, or the Check Engine Light being illuminated.

3. What causes the P0705 code on a Chrysler?

Causes include a faulty Transmission Range Sensor, damaged wiring or connectors in the circuit, or a misaligned sensor due to improper installation.

4. Can a P0705 code cause transmission issues in a Chrysler?

Yes, this code can lead to erratic shifting, failure to shift, or the transmission entering limp mode as a safety measure.

5. How can I diagnose the P0705 code on my Chrysler?

Inspect the Transmission Range Sensor and its wiring for damage, ensure proper alignment, check for corrosion on connectors, and use a scan tool to monitor sensor readings.

6. Is it safe to drive a Chrysler with a P0705 code?

Driving with this code is not recommended, as it can cause unpredictable shifting and may lead to further damage to the transmission.

7. How do I fix the P0705 code on a Chrysler?

Repairs may include replacing the Transmission Range Sensor, repairing or replacing damaged wiring, or realigning the sensor if it has shifted out of position.

8. How much does it cost to repair a Chrysler with a P0705 code?

The cost depends on the specific issue, but replacing the Transmission Range Sensor typically costs between $150 and $400, including parts and labor.

9. Can a dead battery cause the P0705 code on a Chrysler?

While unlikely, low voltage from a dead or weak battery can sometimes trigger false codes, so it’s worth checking the battery and charging system.

10. Will clearing the P0705 code with a scan tool fix the issue?

Clearing the code will remove it temporarily, but if the underlying problem is not resolved, the code and symptoms will likely return.

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