AutoCodes – Dodge – P1D8E Dodge

P1D8E Dodge Code - Park Sense Circuit High

Quick Answer

The purpose of the diagnostic is to monitor the park sense circuit from the Radio Frequency (RF) Hub. Common causes include Faulty Park Sense, Park Sense harness is open or shorted, Park Sense 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: P1D8E Dodge indicates Park Sense Circuit High.
Common causes: Common causes include Faulty Park Sense, Park Sense harness is open or shorted, Park Sense 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 2,031

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 Apr 18, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1D8E Dodge Description

The purpose of the diagnostic is to monitor the park sense circuit from the Radio Frequency (RF) Hub. The RF Hub supplies B (+) on the park circuit to the Transmission Control Module (TCM). When the transmission is in park, the TCM will ground the park circuit indicating to the RF Hub that the transmission is in park. If the TCM detects an open or short to ground on the park circuit, a Diagnostic Trouble Code (DTC) will set.

OBDII Code P1D8E Dodge - Park Sense Circuit High - AutoCodes.com — P1D8E Dodge Code - Park Sense Circuit High

What does this mean?

What are the Possible Causes of the DTC P1D8E Dodge?

Faulty Park Sense
Park Sense harness is open or shorted
Park Sense circuit poor electrical connection
Faulty Transmission Control Module (TCM)

How to Fix the DTC P1D8E Dodge?

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 P1D8E Dodge 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.

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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 P1D8E Dodge Code

1. What are the common symptoms of OBDII code P1D8E Dodge (Park Sense Circuit High)?

- Common symptoms include the malfunction indicator light (MIL) turning on, a message on the dashboard indicating a park assist system issue, and the park assist feature not functioning properly.

2. What can cause the OBDII code P1D8E Dodge (Park Sense Circuit High) to trigger?

- The code can be triggered by issues such as a faulty park assist sensor, damaged wiring or connectors in the park assist system, or a problem with the park assist module.

3. How can I diagnose the OBDII code P1D8E Dodge (Park Sense Circuit High)?

- Diagnosing this code typically involves using a scan tool to retrieve the specific trouble code, inspecting the park assist sensors and wiring for damage, and testing the park assist system components for proper functionality.

4. Can a DIYer repair the OBDII code P1D8E Dodge (Park Sense Circuit High)?

- Depending on the exact cause of the code, some repairs may be DIY-friendly, such as replacing a faulty sensor or repairing damaged wiring. However, more complex issues may require professional diagnosis and repair.

5. How important is it to fix the OBDII code P1D8E Dodge (Park Sense Circuit High) promptly?

- It is important to address this code promptly as it indicates a problem with the park assist system, which can affect the vehicle's safety and convenience features.

6. Are there any temporary fixes for the OBDII code P1D8E Dodge (Park Sense Circuit High)?

- Temporary fixes such as disconnecting the battery to reset the system may clear the code temporarily, but it is recommended to properly diagnose and repair the underlying issue to prevent the code from returning.

7. How much does it typically cost to repair the OBDII code P1D8E Dodge (Park Sense Circuit High)?

- The cost of repair can vary depending on the exact cause of the code and whether it can be fixed DIY or requires professional intervention. Costs may include parts and labor for sensor replacement, wiring repairs, or module replacement.

8. Can the OBDII code P1D8E Dodge (Park Sense Circuit High) affect the vehicle's performance?

- This code typically does not affect the vehicle's performance directly, but it can impact the functionality of the park assist system, which is designed to aid in parking and maneuvering the vehicle.

9. How long does it take to repair the OBDII code P1D8E Dodge (Park Sense Circuit High)?

- The repair time can vary depending on the complexity of the issue and the availability of parts. Simple repairs like sensor replacement may take a few hours, while more involved diagnostics and repairs may take longer.

10. Can the OBDII code P1D8E Dodge (Park Sense Circuit High) cause other codes to trigger?

- While this code may not directly cause other codes to trigger, underlying issues in the park assist system could potentially lead to related trouble codes being generated if left unresolved.