AutoCodes – Mercury – C1011 Mercury

C1011 Mercury Code - Brake Pedal Feel Simulator Cut-Off Pressure Sensor Signal Incorrect After Event

Quick Answer

The brake pedal feel simulator cut-off solenoid valve and brake pedal feel simulator cut-off pressure sensor are located within the brake pedal feel simulator, which is attached to the brake pedal assembly. Common causes include Faulty Brake Pedal Assembly, Brake Pedal Assembly harness is open or shorted, Brake Pedal Assembly 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: C1011 Mercury indicates Brake Pedal Feel Simulator Cut-Off Pressure Sensor Signal Incorrect After Event.
Common causes: Common causes include Faulty Brake Pedal Assembly, Brake Pedal Assembly harness is open or shorted, Brake Pedal Assembly 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 986

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 05, 2020

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code C1011 Mercury Description

The brake pedal feel simulator cut-off solenoid valve and brake pedal feel simulator cut-off pressure sensor are located within the brake pedal feel simulator, which is attached to the brake pedal assembly.
The ABS module will apply a Pulse Width Modulated (PWM) ground signal to the brake pedal feel simulator cut-off solenoid valve to increase the resistance felt when the driver applies the brake pedal.
The ABS module uses input from the brake pedal feel simulator cut-off valve pressure sensor to verify that the brake pedal feel simulator cut-off solenoid valve is functioning properly. If the ABS module detects a fault with a brake system component that would adversely affect brake-by-wire operation, the module will remove power from the brake pedal feel simulator cut-off valve solenoid, relieving simulator fluid pressure.
The ABS module provides the brake pedal feel simulator cut-off pressure sensor a 5-volt reference voltage. The brake pedal feel simulator provides a signal voltage proportional to the fluid pressure in the brake pedal feel simulator cut-off device to the ABS module. The ABS module provides a signal return for brake pedal feel simulator cut-off pressure sensor.

OBDII Code C1011 Mercury - Brake Pedal Feel Simulator Cut-Off Pressure Sensor Signal Incorrect After Event - AutoCodes.com — C1011 Mercury Code - Brake Pedal Feel Simulator Cut-Off Pressure Sensor Signal Incorrect After Event

What does this mean?

What are the Possible Causes of the DTC C1011 Mercury?

Faulty Brake Pedal Assembly
Brake Pedal Assembly harness is open or shorted
Brake Pedal Assembly circuit poor electrical connection

How to Fix the DTC C1011 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 does this mean?

Code Tech Notes

C1011:1C - Brake Pedal Feel Simulator Cut-Off Pressure Sensor: Circuit Voltage Out of Range
C1011:1F - Brake Pedal Feel Simulator Cut-Off Pressure Sensor: Circuit Intermittent
C1011:67 - Brake Pedal Feel Simulator Cut-Off Pressure Sensor: Signal Incorrect After Event

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C1011 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.

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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 C1011 Mercury Code

1. What are the common symptoms of OBDII code C1011 in a Mercury related to the Brake Pedal Feel Simulator Cut-Off Pressure Sensor Signal Incorrect After Event?

When this code is present, you may experience loss of brake pedal feel, inconsistent brake pressure, and potential activation of the brake warning light on the dashboard.

2. What could cause the OBDII code C1011 in a Mercury to trigger?

The C1011 code is usually triggered due to a malfunction in the Brake Pedal Feel Simulator Cut-Off Pressure Sensor. This can be caused by sensor wiring issues, sensor failure, or problems with the brake pedal feel simulator system.

3. How can I diagnose the OBDII code C1011 in my Mercury related to the Brake Pedal Feel Simulator Cut-Off Pressure Sensor?

To diagnose this issue, it is recommended to use an OBDII scanner to read the code, inspect the sensor wiring for any damage, and test the sensor itself for proper functionality.

4. Is it safe to drive my Mercury with the OBDII code C1011 indicating an issue with the Brake Pedal Feel Simulator Cut-Off Pressure Sensor?

It is not recommended to drive your Mercury with this code present as it can affect brake performance and safety. Have the vehicle inspected and repaired as soon as possible.

5. Can I repair the OBDII code C1011 in my Mercury related to the Brake Pedal Feel Simulator Cut-Off Pressure Sensor myself?

While some DIY enthusiasts may be able to address this issue by checking and repairing the sensor wiring or replacing the sensor, it is recommended to consult a professional mechanic for proper diagnosis and repair.

6. What are the potential repair options for resolving the OBDII code C1011 in a Mercury?

Repair options may include repairing the sensor wiring, replacing the Brake Pedal Feel Simulator Cut-Off Pressure Sensor, or addressing any underlying issues with the brake pedal feel simulator system.

7. How much does it typically cost to fix the OBDII code C1011 in a Mercury related to the Brake Pedal Feel Simulator Cut-Off Pressure Sensor?

The cost of repairs can vary depending on the exact cause of the issue, the labor rates in your area, and the cost of parts. It is advisable to obtain quotes from reputable mechanics or repair shops.

8. Will resetting the OBDII code C1011 in my Mercury make the issue go away?

Resetting the code may temporarily clear the warning light, but it will not fix the underlying problem. It is essential to address the root cause of the issue to prevent further problems.

9. How long does it take to repair the OBDII code C1011 in a Mercury related to the Brake Pedal Feel Simulator Cut-Off Pressure Sensor?

The repair time can vary depending on the extent of the issue and the availability of parts. In some cases, the repair can be completed within a few hours, while more complex issues may take longer.

10. Can the OBDII code C1011 in a Mercury be a recurring problem even after repairs?

If the root cause of the issue is not properly addressed during repairs, the code may reoccur. It is crucial to ensure that all related components are thoroughly inspected and repaired to prevent future occurrences.