Engine-CodesChrysler – P0814 Chrysler

P0814 Chrysler Code - Transmission Range Display Circuit

Quick Answer

The P0814 code for Chrysler vehicles refers to a Transmission Range Display Circuit issue. Common causes include Faulty transmission range sensor, Damaged wiring or connectors in the circuit, Malfunctioning display unit. 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
P0814 Chrysler indicates Transmission Range Display Circuit.
Common causes
Common causes include Faulty transmission range sensor, Damaged wiring or connectors in the circuit, Malfunctioning display unit.
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 Sep 11, 2024
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Code P0814 Chrysler Description

The P0814 code for Chrysler vehicles refers to a Transmission Range Display Circuit issue. This code indicates that there is a problem with the circuit that controls the display of the transmission range on the dashboard. The transmission range display is responsible for showing the driver which gear the vehicle is currently in, such as Park, Reverse, Neutral, Drive, etc. When this circuit malfunctions, it can lead to incorrect or no display of the transmission range, which can cause confusion and potentially affect the vehicle's performance.

OBDII Code P0814 Chrysler - Transmission Range Display Circuit
P0814 Chrysler Code - Transmission Range Display Circuit

Common Causes of P0814 Chrysler

  1. Faulty transmission range sensor
  2. Damaged wiring or connectors in the circuit
  3. Malfunctioning display unit
  4. Corrosion or moisture in the circuit
  5. Electrical issues such as a blown fuse or relay

Symptoms of P0814 Chrysler

  1. Incorrect or no display of transmission range on the dashboard
  2. Difficulty in shifting gears
  3. Transmission slippage
  4. Check Engine Light illuminated
  5. Vehicle may not start

How to Fix P0814 Chrysler

  1. Diagnose the code using a diagnostic scanner to pinpoint the exact cause of the issue
  2. Inspect the transmission range sensor and wiring for any damage or corrosion
  3. Repair or replace any damaged wiring, connectors, or components in the circuit
  4. Clear the code and test the vehicle to ensure the transmission range display is functioning correctly
  5. If necessary, recalibrate the transmission range sensor or replace the display unit

Cost to Fix P0814 Chrysler

The cost of repairing a P0814 code can vary depending on the exact cause of the issue and the labor rates at the auto repair shop. On average, the repair costs for this issue can range from $150 to $400, including parts and labor. It's important to note that 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 check with local auto repair shops for a more accurate estimate.

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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 P0814 Chrysler Code

1. What does the OBDII code P0814 mean on a Chrysler vehicle?

The P0814 code indicates an issue with the transmission range display circuit, which prevents proper communication or operation of the gear position indicator.

2. What are the common symptoms of the P0814 code?

Symptoms may include the gear position not displaying correctly, a check engine light, transmission stuck in a single gear, or erratic shifting.

3. What causes the P0814 code on Chrysler vehicles?

Common causes include a faulty transmission range sensor, damaged wiring or connectors in the circuit, or an issue with the powertrain control module (PCM).

4. Can a faulty transmission range sensor trigger the P0814 code?

Yes, a malfunctioning transmission range sensor is one of the most common causes of the P0814 code.

5. How is the P0814 code diagnosed?

Diagnosis involves checking the transmission range sensor, inspecting the wiring and connectors for damage, and using a scan tool to monitor the sensor's output.

6. Can I continue driving with the P0814 code active?

Driving with this code is not recommended, as it can lead to improper transmission operation and potentially cause further damage.

7. How do you fix the P0814 code on a Chrysler vehicle?

Repairs may include replacing the transmission range sensor, repairing or replacing damaged wiring or connectors, or reprogramming/updating the PCM if needed.

8. Can a bad PCM cause the P0814 code?

While rare, a faulty powertrain control module (PCM) can contribute to the P0814 code if it fails to process the transmission range sensor signals properly.

9. How much does it cost to repair the P0814 code?

Repair costs vary but typically range from $150 to $500, depending on whether the issue is a faulty sensor, wiring problem, or PCM-related.

10. Can a low battery voltage cause the P0814 code?

Yes, low battery voltage or poor electrical connections can impact the transmission range display circuit and trigger the P0814 code.

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