AutoCodes – MINI – P1104 MINI

P1104 MINI Code - Differential Pressure Sensor Intake Manifold Plausibility

Quick Answer

P1104 MINI indicates Differential Pressure Sensor Intake Manifold Plausibility. Common causes include Faulty Differential Pressure Sensor, Differential Pressure Sensor harness is open or shorted, Differential Pressure Sensor 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
P1104 MINI indicates Differential Pressure Sensor Intake Manifold Plausibility.
Common causes
Common causes include Faulty Differential Pressure Sensor, Differential Pressure Sensor harness is open or shorted, Differential Pressure Sensor 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 4,698
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on May 21, 2020
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Code P1104 MINI Description

OBDII Code P1104 MINI - Differential Pressure Sensor Intake Manifold Plausibility - AutoCodes.com
P1104 MINI Code - Differential Pressure Sensor Intake Manifold Plausibility

What are the Possible Causes of the DTC P1104 MINI?

  • Faulty Differential Pressure Sensor
  • Differential Pressure Sensor harness is open or shorted
  • Differential Pressure Sensor circuit poor electrical connection

How to Fix the DTC P1104 MINI?

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.

Code Tech Notes

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1104 MINI 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 P1104 MINI 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 P1104 MINI Code

1. What are the common symptoms of OBDII code P1104 in a MINI related to the Differential Pressure Sensor Intake Manifold Plausibility?

- Common symptoms include poor engine performance, rough idle, decreased fuel efficiency, and potential stalling.

2. What can cause the OBDII code P1104 to trigger in a MINI?

- The code is usually triggered by a faulty differential pressure sensor, intake manifold leaks, clogged air filters, or issues with the intake system.

3. How serious is OBDII code P1104 in a MINI?

- While the vehicle may still be operable with this code, it is important to address it promptly to prevent further damage to the engine and ensure optimal performance.

4. How can I diagnose OBDII code P1104 in my MINI?

- Diagnosis typically involves inspecting the differential pressure sensor, checking for intake manifold leaks, testing the air filters, and using a diagnostic scanner to read the code.

5. Can I drive my MINI with OBDII code P1104?

- It is generally not recommended to drive the vehicle extensively with this code present, as it can lead to decreased engine performance and potential further damage.

6. How can I repair OBDII code P1104 in my MINI?

- Repair options may include replacing the differential pressure sensor, fixing any intake manifold leaks, cleaning or replacing air filters, and resetting the fault code.

7. Are there any DIY tips for addressing OBDII code P1104 in a MINI?

- While some basic checks like inspecting for visible leaks or replacing air filters can be done by DIY enthusiasts, it is recommended to consult a professional for accurate diagnosis and repair.

8. How much does it cost to fix OBDII code P1104 in a MINI?

- Repair costs can vary depending on the exact cause of the code and labor rates in your area, but expect expenses for parts and labor involved in sensor replacement or intake system repairs.

9. Can OBDII code P1104 in a MINI cause other issues if left untreated?

- Ignoring this code can lead to decreased engine efficiency, potential damage to engine components, increased emissions, and overall poor vehicle performance.

10. How long does it take to repair OBDII code P1104 in a MINI?

- Repair times can vary based on the specific cause of the code and the complexity of the repair, but it is generally a task that can be completed within a few hours to a day at a professional repair shop.

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