AutoCodes – Jaguar – C1094 Jaguar

C1094 Jaguar Code - Parking Brake Apply Switch Circuit Failure

Quick Answer

The Electric Parking Brake (EPB) Module monitors the Parking Brake Apply Switch. Common causes include Faulty Parking Brake Apply Switch, Parking Brake Apply Switch harness is open or shorted, Parking Brake Apply Switch 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
C1094 Jaguar indicates Parking Brake Apply Switch Circuit Failure.
Common causes
Common causes include Faulty Parking Brake Apply Switch, Parking Brake Apply Switch harness is open or shorted, Parking Brake Apply Switch 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 4,420
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Nov 27, 2020
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Code C1094 Jaguar Description

The Electric Parking Brake (EPB) Module monitors the Parking Brake Apply Switch. The EPB Module sets the OBDII code when the Parking Brake Apply Switch is not to factory specifications.
OBDII Code C1094 Jaguar - Parking Brake Apply Switch Circuit Failure - AutoCodes.com
C1094 Jaguar Code - Parking Brake Apply Switch Circuit Failure

What are the Possible Causes of the DTC C1094 Jaguar?

  • Faulty Parking Brake Apply Switch
  • Parking Brake Apply Switch harness is open or shorted
  • Parking Brake Apply Switch circuit poor electrical connection
  • Faulty Electric Parking Brake (EPB) Module

How to Fix the DTC C1094 Jaguar?

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 C1094 Jaguar 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 C1094 Jaguar code?

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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 C1094 Jaguar Code

1. What are common symptoms of OBDII code C1094 in a Jaguar related to the Parking Brake Apply Switch Circuit Failure?

- Common symptoms include the parking brake warning light staying illuminated on the dashboard and potential issues with engaging or disengaging the parking brake.

2. What are some possible causes of OBDII code C1094 in a Jaguar?

- Possible causes include a faulty parking brake apply switch, damaged wiring or connectors in the circuit, or a malfunctioning electronic parking brake module.

3. How can I diagnose the Parking Brake Apply Switch Circuit Failure in my Jaguar associated with OBDII code C1094?

- Diagnosis typically involves using a diagnostic scanner to retrieve the specific fault code, inspecting the parking brake apply switch and related wiring for damage, and testing the switch's functionality.

4. Can I continue driving my Jaguar with OBDII code C1094 related to the Parking Brake Apply Switch Circuit Failure?

- It is not recommended to drive the vehicle with this fault code illuminated, as it may indicate a problem with the parking brake system that could compromise safety or lead to further damage.

5. How can I reset the OBDII code C1094 in my Jaguar after repairing the Parking Brake Apply Switch Circuit Failure?

- After repairing the issue causing the fault code, you can reset the code using a diagnostic scanner or by disconnecting the vehicle's battery for a few minutes to clear the error code.

6. Should I attempt to repair the Parking Brake Apply Switch Circuit Failure associated with OBDII code C1094 in my Jaguar myself?

- If you have experience with automotive electrical systems and the necessary tools, you may attempt the repair yourself. However, it is recommended to consult a professional technician for accurate diagnosis and repair.

7. Are there any specific repair tips for fixing the Parking Brake Apply Switch Circuit Failure in a Jaguar triggering OBDII code C1094?

- When repairing this issue, ensure all electrical connections are secure, use OEM parts if replacements are needed, and follow the manufacturer's guidelines for testing and calibrating the parking brake system.

8. Can extreme weather conditions affect the likelihood of triggering OBDII code C1094 in a Jaguar due to the Parking Brake Apply Switch Circuit Failure?

- Extreme weather conditions, such as excessive heat or moisture, can potentially exacerbate issues with the parking brake apply switch circuit, leading to the triggering of this fault code.

9. Is the Parking Brake Apply Switch Circuit Failure associated with OBDII code C1094 a common issue in Jaguars?

- While not as common as some other fault codes, issues with the parking brake apply switch circuit can occur in Jaguars, particularly in vehicles with electronic parking brake systems.

10. How much can I expect to pay for professional repairs related to OBDII code C1094 caused by the Parking Brake Apply Switch Circuit Failure in a Jaguar?

- Repair costs can vary depending on the extent of the issue and labor rates, but you can generally expect to pay a few hundred dollars for parts and labor to address this fault code in a Jaguar.

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