P0715 BMW Code - Transmission Input/Turbine Speed Sensor A Circuit Malfunction
Quick Answer
The Input Speed Sensor detects the primary pulley revolution speed and sends a signal to the Transmission Control Module (TCM) and Engine Control Module (ECM). Common causes include Faulty Transmission Speed Sensor, Transmission Speed Sensor harness is open or shorted, Transmission 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
- P0715 BMW indicates Transmission Input/Turbine Speed Sensor A Circuit Malfunction.
- Common causes
- Common causes include Faulty Transmission Speed Sensor, Transmission Speed Sensor harness is open or shorted, Transmission 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.
Code P0715 BMW Description
What are the Possible Causes of the DTC P0715 BMW?
- Faulty Transmission Speed Sensor
- Transmission Speed Sensor harness is open or shorted
- Transmission Speed Sensor circuit poor electrical connection
How to Fix the DTC P0715 BMW?
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 P0715 BMW 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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Frequently Asked Questions about P0715 BMW Code
1. What does the OBDII code P0715 mean on a BMW?
P0715 indicates a problem with the Transmission Input/Turbine Speed Sensor A circuit, which monitors the transmission's input shaft speed to ensure proper shifting and performance.
2. What are the common symptoms of P0715 on a BMW?
Symptoms include erratic or delayed shifting, transmission slipping, reduced fuel efficiency, the vehicle stuck in limp mode, and the check engine light being illuminated.
3. What causes the P0715 code to appear on a BMW?
Possible causes include a faulty input/turbine speed sensor, damaged or corroded wiring, a malfunctioning transmission control module (TCM), or internal transmission issues.
4. Can I drive my BMW with the P0715 code?
It’s not recommended to drive for extended periods with this code, as it can lead to further transmission damage or unsafe driving conditions due to erratic shifting.
5. How do I diagnose the P0715 code on a BMW?
Diagnosis involves using a scan tool to confirm the code, visually inspecting the sensor and wiring, testing the sensor’s resistance with a multimeter, and checking the TCM for faults.
6. How do I fix the P0715 code on a BMW?
Repairs may include replacing the faulty input/turbine speed sensor, repairing or replacing damaged wiring, or reprogramming or replacing the TCM if necessary.
7. How much does it cost to fix the P0715 code on a BMW?
The cost depends on the issue, ranging from $150-$300 for sensor replacement to higher costs if wiring or TCM repairs are needed.
8. Can low transmission fluid cause the P0715 code on a BMW?
While not a direct cause, low or dirty transmission fluid can contribute to transmission issues that may trigger this code, so it’s worth checking and addressing fluid levels.
9. Where is the turbine speed sensor located on a BMW?
The input/turbine speed sensor is typically located inside the transmission housing, near the input shaft.
10. Will clearing the P0715 code fix the issue on a BMW?
Clearing the code without addressing the underlying problem will not fix the issue, and the code is likely to return. Proper diagnosis and repair are necessary.
Discuss the causes and fixes for P0715 BMW OBDII Code
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these are the codes I got right after the car went into trans safe fail prog po313,po500,po505,po171,po174,po741,po715,p3732
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You could start by clearing the code and check what codes comes back first. Looks like you may have a problem with the speed sensor.
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The transmission is fult
Bmw740 2010.
Is the velva body our turpien speed sensur
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