AutoCodes – MINI – P0722 MINI

P0722 MINI Code - Output Speed Sensor No Signal

Quick Answer

The speed sensor detects the revolution of the idler gear parking pawl lock gear and emits a pulse signal. Common causes include Faulty Speed Sensor, Speed Sensor harness is open or shorted, Speed 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: P0722 MINI indicates Output Speed Sensor No Signal.
Common causes: Common causes include Faulty Speed Sensor, Speed Sensor harness is open or shorted, Speed 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 2,255

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 Jun 14, 2020

Description
Step-by-Step Diagnostic Guide
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0722 MINI Description

The speed sensor detects the revolution of the idler gear parking pawl lock gear and emits a pulse signal. The pulse signal is sent to the Transmission Control Module (TCM) which converts it into vehicle speed.

OBDII Code P0722 MINI - Output Speed Sensor No Signal - AutoCodes.com — P0722 MINI Code - Output Speed Sensor No Signal

What does this mean?

What are the Possible Causes of the DTC P0722 MINI?

Faulty Speed Sensor
Speed Sensor harness is open or shorted
Speed Sensor circuit poor electrical connection

How to Fix the DTC P0722 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.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0722 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 P0722 MINI Code

1. What are the common symptoms of OBDII code P0722 in a MINI?

The common symptoms of code P0722 in a MINI include erratic or non-functioning speedometer, harsh shifting or late shifting in automatic transmission, and the vehicle going into limp mode.

2. What does the OBDII code P0722 in a MINI indicate?

Code P0722 in a MINI indicates that the engine control module has detected no signal from the output speed sensor, which is responsible for providing speed information to the transmission control module.

3. What are the possible causes of OBDII code P0722 in a MINI?

Possible causes of code P0722 in a MINI include a faulty output speed sensor, damaged wiring or connectors related to the sensor, a malfunctioning transmission control module, or a problem with the engine control module.

4. How can I diagnose the issue causing OBDII code P0722 in a MINI?

Diagnosing the issue causing code P0722 in a MINI involves performing a visual inspection of the output speed sensor and its wiring, testing the sensor's resistance and output signal, and using a scan tool to monitor sensor data while driving.

5. Can I continue driving my MINI with OBDII code P0722?

It is not recommended to continue driving your MINI with OBDII code P0722, as it can lead to transmission performance issues and potential further damage. It is advisable to address the underlying problem promptly.

6. How can I repair OBDII code P0722 in a MINI?

Repairing code P0722 in a MINI typically involves replacing the output speed sensor if it is faulty, repairing any damaged wiring or connectors, or addressing issues with the transmission or engine control modules as needed.

7. Are there any DIY tips for fixing OBDII code P0722 in a MINI?

While some basic diagnostics can be performed by DIY enthusiasts, fixing code P0722 in a MINI may require specialized tools and expertise. It is recommended to consult a qualified mechanic or MINI dealership for proper diagnosis and repair.

8. How much does it cost to fix OBDII code P0722 in a MINI?

The cost of fixing code P0722 in a MINI can vary depending on the cause of the issue, the required parts, and labor costs. It is advisable to obtain quotes from reputable repair shops or dealerships for an accurate estimate.

9. Can a faulty output speed sensor cause other issues in a MINI besides code P0722?

Yes, a faulty output speed sensor in a MINI can cause other issues such as incorrect speedometer readings, erratic shifting behavior, and potential damage to the transmission if left unresolved.

10. Is it possible for code P0722 in a MINI to reoccur after being cleared?

Yes, code P0722 in a MINI can reoccur if the underlying issue, such as a faulty sensor or wiring problem, is not properly addressed during repair. It is essential to ensure a thorough diagnosis and complete repair to prevent the code from coming back.