AutoCodesMINI – P0775 MINI

P0775 MINI Code - Pressure Control Solenoid 2 Malfunction

Quick Answer

The Pressure Control (PC) Solenoid Valve an electronic pressure regulator that controls transmission line pressure based on current flow through its coil windings. Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty line pressure solenoid 2 valve. 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
P0775 MINI indicates Pressure Control Solenoid 2 Malfunction.
Common causes
Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty line pressure solenoid 2 valve.
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 1,591
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jan 30, 2019
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Code P0775 MINI Description

The Pressure Control (PC) Solenoid Valve an electronic pressure regulator that controls transmission line pressure based on current flow through its coil windings. As current flow is increased, the magnetic field produced by the coil moves the solenoid’s plunger further away from the exhaust port. Opening the exhaust port decreases the output fluid pressure regulated by the PC solenoid valve, which ultimately decreases line pressure. The line pressure solenoid valve regulates the oil pump discharge pressure to suit the driving condition in response to a signal sent from the Transmission Control Module (TCM).
OBDII Code P0775 MINI - Pressure Control Solenoid 2 Malfunction - AutoCodes.com
P0775 MINI Code - Pressure Control Solenoid 2 Malfunction

What are the Possible Causes of the DTC P0775 MINI?

  • Low transmission fluid level
  • Dirty transmission fluid
  • Faulty line pressure solenoid 2 valve
  • Line pressure solenoid 2 valve harness is open or shorted
  • Line pressure solenoid 2 valve circuit poor electrical connection

How to Fix the DTC P0775 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 P0775 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.

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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 P0775 MINI Code

1. What does the OBDII code P0775 mean on a MINI?

P0775 indicates a malfunction in Pressure Control Solenoid 2, which is responsible for regulating hydraulic pressure within the transmission.

2. What are common symptoms of code P0775 on a MINI?

Symptoms may include harsh or delayed shifting, transmission slippage, reduced fuel economy, and activation of the Check Engine Light.

3. What causes the P0775 code to appear on a MINI?

Common causes include a faulty pressure control solenoid, low or dirty transmission fluid, wiring issues, or internal transmission problems.

4. Can I drive my MINI with code P0775 active?

Driving with P0775 is not recommended as it can lead to worsening transmission issues and potential damage.

5. How do you diagnose code P0775 on a MINI?

Diagnosis typically involves scanning for codes, inspecting the transmission fluid, testing the solenoid, and checking the wiring and connectors.

6. How do you fix the P0775 code on a MINI?

Repairs may include replacing the defective solenoid, changing the transmission fluid, repairing wiring issues, or addressing internal transmission damage.

7. How much does it cost to repair P0775 on a MINI?

Repair costs vary but may range from $200 to $500 for solenoid replacement, with higher costs if transmission repairs are needed.

8. Can dirty transmission fluid cause P0775 on a MINI?

Yes, contaminated or low transmission fluid can cause improper solenoid operation, triggering the P0775 code.

9. How often should I check my MINI’s transmission fluid to avoid P0775?

Check your transmission fluid at least once a year or as recommended in your owner’s manual to prevent issues like P0775.

10. Will resetting the Check Engine Light fix P0775 on a MINI?

Resetting the light won’t fix the issue. The root cause of the malfunction must be diagnosed and repaired to resolve P0775.

Discuss the causes and fixes for P0775 MINI OBDII Code

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