AutoCodes – Dodge – P1D97 Dodge

P1D97 Dodge Code - Incorrect Gear Ratio Clutch 'A' Or 'D' Defective

Quick Answer

The Transmission Control Module (TCM) monitors for conditions which lead to an unexpected transmission gear ratio (e.g. Common causes include Faulty Transmission Internal Components. 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: P1D97 Dodge indicates Incorrect Gear Ratio Clutch 'A' Or 'D' Defective.
Common causes: Common causes include Faulty Transmission Internal Components.
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 2,838

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 19, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1D97 Dodge Description

The Transmission Control Module (TCM) monitors for conditions which lead to an unexpected transmission gear ratio (e.g. slipping clutches, hydraulic or mechanical defects, etc.). The TCM compares the actual gear ratio (i.e. the ratio of input speed to output speed) to a minimum and maximum calibrated gear ratio value. The TCM performs this comparison while driving in a fix gear, during gear engagement, and during shifting from one gear to another.

OBDII Code P1D97 Dodge - Incorrect Gear Ratio Clutch 'A' Or 'D' Defective - AutoCodes.com — P1D97 Dodge Code - Incorrect Gear Ratio Clutch 'A' Or 'D' Defective

What does this mean?

What are the Possible Causes of the DTC P1D97 Dodge?

Faulty Transmission Internal Components

How to Fix the DTC P1D97 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 P1D97 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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Need Help with the Code?

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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 P1D97 Dodge Code

1. What are common symptoms of OBDII code P1D97 in a Dodge vehicle?

- Common symptoms include issues with shifting gears, hesitation or slipping when accelerating, and a noticeable decrease in fuel efficiency.

2. What does the OBDII code P1D97 on a Dodge indicate?

- The code P1D97 indicates an incorrect gear ratio in the transmission, specifically related to a potential defect in clutch 'A' or 'D'.

3. What are possible causes of the OBDII code P1D97 in a Dodge, indicating an incorrect gear ratio clutch 'A' or 'D' defect?

- Possible causes include a faulty clutch 'A' or 'D', damaged transmission components, low transmission fluid levels, or a malfunctioning transmission control module.

4. How can I diagnose the OBDII code P1D97 on my Dodge related to an incorrect gear ratio clutch 'A' or 'D' defect?

- Diagnosis typically involves using a scan tool to read the code, checking the transmission fluid level and condition, inspecting the clutch components, and conducting a thorough visual inspection of the transmission system.

5. Can I continue driving my Dodge with the OBDII code P1D97 related to an incorrect gear ratio clutch 'A' or 'D' defect?

- It is not recommended to continue driving the vehicle with this code present, as it can lead to further damage to the transmission and potentially result in costly repairs.

6. How can I repair the OBDII code P1D97 on my Dodge indicating an incorrect gear ratio clutch 'A' or 'D' defect?

- Repair options may include replacing the faulty clutch component, repairing damaged transmission parts, addressing low fluid levels, or reprogramming the transmission control module.

7. Is it possible to clear the OBDII code P1D97 related to an incorrect gear ratio clutch 'A' or 'D' defect without making repairs?

- Clearing the code without addressing the underlying issue is not recommended, as the problem will likely persist and could lead to more severe transmission issues down the line.

8. How much does it typically cost to repair the OBDII code P1D97 in a Dodge due to an incorrect gear ratio clutch 'A' or 'D' defect?

- The cost of repairs can vary depending on the extent of the damage and the specific component that needs to be replaced, but it is advisable to consult with a professional mechanic for an accurate estimate.

9. Can regular maintenance help prevent the occurrence of the OBDII code P1D97 indicating an incorrect gear ratio clutch 'A' or 'D' defect in a Dodge?

- Performing regular transmission fluid changes, inspecting the transmission system during routine maintenance checks, and addressing any minor issues promptly can help reduce the likelihood of encountering this code.