AutoCodes – Generic – P1D92

P1D92 Code - Incorrect Gear Ratio Clutch 4 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: P1D92 indicates Incorrect Gear Ratio Clutch 4 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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 7,628

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
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code P1D92 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 P1D92 - Incorrect Gear Ratio Clutch 4 Defective - AutoCodes.com — P1D92 Code - Incorrect Gear Ratio Clutch 4 Defective

What does this mean?

What are the Possible Causes of the DTC P1D92?

Faulty Transmission Internal Components

How to Fix the DTC P1D92?

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 P1D92 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.

Need more information about the P1D92 code?

Need more information on how to fix the P1D92 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1D92 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

P1D92 Acura — Electric Powertrain Coolant Pump Uncontrollable
P1D92 Chrysler — Incorrect Gear Ratio Clutch 4 Defective
P1D92 Dodge — Incorrect Gear Ratio Clutch 4 Defective
P1D92 Fiat — Incorrect Gear Ratio Clutch 4 Defective
P1D92 Honda — Electric Powertrain Coolant Pump Uncontrollable
P1D92 Jeep — Incorrect Gear Ratio Clutch 4 Defective

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 P1D92 Code

1. What are the common symptoms of OBDII code P1D92 (Incorrect Gear Ratio Clutch 4 Defective)?

- Common symptoms include harsh shifting, difficulty engaging gears, slipping transmission, reduced fuel efficiency, and illuminated check engine light.

2. What are the possible causes of OBDII code P1D92?

- The code P1D92 is typically triggered by issues such as a faulty clutch, damaged gear components, low transmission fluid, or a malfunctioning clutch actuator.

3. How can I diagnose the OBDII code P1D92?

- Diagnosis involves using a professional OBDII scanner to read the code, inspecting the transmission system for visible damage, and conducting tests to identify the specific component causing the incorrect gear ratio.

4. What are the recommended repair tips for OBDII code P1D92?

- Repair tips may include replacing the defective clutch, repairing or replacing damaged gear components, ensuring proper transmission fluid levels, and addressing any underlying issues identified during diagnosis.

5. Can I continue driving with OBDII code P1D92 active?

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

6. How much does it typically cost to repair OBDII code P1D92?

- The cost of repairing OBDII code P1D92 can vary depending on the extent of the damage, the specific component needing replacement, and the labor rates of the auto repair shop. It's advisable to get multiple quotes for an accurate estimate.

7. Are there any preventive measures to avoid OBDII code P1D92 in the future?

- Regular maintenance of the transmission system, including fluid checks and replacements, can help prevent issues that may trigger OBDII code P1D92. Additionally, addressing any unusual symptoms promptly can prevent further damage.

8. Can DIY enthusiasts attempt to fix OBDII code P1D92 at home?

- Repairing OBDII code P1D92 may require specialized tools and expertise, so it is generally recommended to have a professional mechanic diagnose and repair the issue to ensure proper resolution.

9. How long does it take to repair OBDII code P1D92?

- The repair time for OBDII code P1D92 can vary depending on the extent of the damage, the availability of parts, and the workload of the auto repair shop. It's advisable to consult with the mechanic for a more accurate timeframe.

10. Is OBDII code P1D92 a common issue in certain vehicle makes and models?

- OBDII code P1D92 can occur in various vehicle makes and models, particularly those with automatic transmissions. It's important to address the issue promptly to prevent further complications.