AutoCodes – Mercury – C102D Mercury

C102D Mercury Code - High Friction Inside Power Steering

Quick Answer

The Power Steering Control Module (PSCM) continuously monitors different vehicle parameters in order to detect high friction. Common causes include Faulty Steering Gear. 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: C102D Mercury indicates High Friction Inside Power Steering.
Common causes: Common causes include Faulty Steering Gear.
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 1,004

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 Aug 06, 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 C102D Mercury Description

The Power Steering Control Module (PSCM) continuously monitors different vehicle parameters in order to detect high friction. If the calculated friction value exceeds a predetermined threshold a message will be displayed in the message center. The PSCM sets the code if high friction is detected inside the steering gear.

OBDII Code C102D Mercury - High Friction Inside Power Steering - AutoCodes.com — C102D Mercury Code - High Friction Inside Power Steering

What does this mean?

What are the Possible Causes of the DTC C102D Mercury?

Faulty Steering Gear

How to Fix the DTC C102D Mercury?

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 C102D Mercury 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 C102D Mercury code?

Need more information on how to fix the C102D Mercury code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C102D Mercury code diagnosed by a professional: Find a repair shop in your area

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 C102D Mercury Code

1. What are the common symptoms of OBDII code C102D in a Mercury related to high friction inside power steering?

Symptoms may include difficulty steering, increased effort needed to turn the wheel, squealing or whining noises when turning, and uneven steering response.

2. What are the possible causes of OBDII code C102D in a Mercury indicating high friction inside power steering?

Causes may include low power steering fluid levels, a malfunctioning power steering pump, a clogged or leaking power steering system, or worn-out steering components.

3. How can I diagnose the OBDII code C102D in my Mercury to confirm high friction inside the power steering system?

You can use an OBDII scanner to retrieve the code, visually inspect the power steering system for leaks or damage, check the power steering fluid level, and test the power steering pump for proper operation.

4. What are some repair tips for addressing OBDII code C102D in a Mercury due to high friction inside the power steering?

Repair tips may include topping up power steering fluid, flushing and refilling the power steering system, replacing a faulty power steering pump, fixing any leaks, and ensuring proper alignment of steering components.

5. Can driving with OBDII code C102D indicating high friction in the power steering system cause further damage to my Mercury?

Continued driving with this issue can lead to increased strain on the power steering components, potential loss of power steering assistance, and possibly more expensive repairs in the long run.

6. How much does it typically cost to repair OBDII code C102D related to high friction inside the power steering system in a Mercury?

The cost of repairs can vary depending on the specific issue, but it may range from a few hundred to over a thousand dollars, including parts and labor.

7. Is it safe to continue driving my Mercury with OBDII code C102D triggered by high friction in the power steering system?

It is not recommended to drive your vehicle with power steering issues as it can affect your ability to safely steer and control the car, especially in emergency situations.

8. How often should I check the power steering fluid in my Mercury to prevent OBDII code C102D from occurring?

It is advisable to check the power steering fluid level regularly, at least every few months or during routine maintenance checks, to ensure proper lubrication and functioning of the power steering system.

9. Can weather conditions or temperature changes impact the likelihood of OBDII code C102D appearing in a Mercury due to high friction in the power steering?

Extreme temperatures or weather conditions can affect the performance of the power steering system, potentially leading to issues like high friction, leaks, or pump failures that trigger the OBDII code.

10. Are there any preventive maintenance measures I can take to reduce the risk of OBDII code C102D related to high friction inside the power steering in my Mercury?

Regularly servicing the power steering system, checking for leaks, keeping power steering fluid at the recommended level, and addressing any unusual steering symptoms promptly can help prevent the occurrence of this code.