P179F Audi Code - Sensor For Transmission Range Malfunction
Quick Answer
The Engine Control Module (ECM) monitors the Transmission Range Sensor. Common causes include Faulty Transmission Range Sensor, Transmission Range Sensor harness is open or shorted, Transmission Range 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
- P179F Audi indicates Sensor For Transmission Range Malfunction.
- Common causes
- Common causes include Faulty Transmission Range Sensor, Transmission Range Sensor harness is open or shorted, Transmission Range 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 P179F Audi Description
What are the Possible Causes of the DTC P179F Audi?
- Faulty Transmission Range Sensor
- Transmission Range Sensor harness is open or shorted
- Transmission Range Sensor circuit poor electrical connection
How to Fix the DTC P179F Audi?
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 P179F Audi 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 P179F Audi code?
Need more information on how to fix the P179F Audi code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P179F Audi code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P179F Audi Code
1. What does the OBDII code P179F mean on an Audi?
P179F indicates a malfunction in the sensor for the transmission range, which helps determine the gear position and ensure proper transmission operation.
2. What are the common symptoms of the P179F code on an Audi?
Symptoms include difficulty shifting gears, incorrect gear indication on the dashboard, transmission slipping, or the vehicle going into limp mode.
3. What causes the P179F code to appear on an Audi?
Common causes include a faulty transmission range sensor, damaged wiring or connectors, corrosion in the electrical circuits, or issues with the transmission control module (TCM).
4. Can I drive my Audi with the P179F code?
While the car may still be drivable, driving with this code can lead to further transmission damage or unsafe driving conditions. It's best to address the issue promptly.
5. How is the P179F code diagnosed?
A technician will use a scan tool to confirm the code, inspect the transmission range sensor and its wiring, and test the sensor's operation using a multimeter or similar tools.
6. How do you fix the P179F code on an Audi?
Repairs may include replacing the faulty transmission range sensor, repairing or replacing damaged wiring, cleaning corroded connectors, or reprogramming the TCM if necessary.
7. What is the transmission range sensor's role in an Audi?
The transmission range sensor detects the gear selected by the driver and communicates this information to the vehicle's systems to enable proper operation.
8. How much does it cost to fix the P179F code on an Audi?
Repair costs vary but typically range from $150 to $400, depending on whether the sensor needs replacement or if additional wiring repairs are required.
9. Can a low battery cause the P179F code to appear?
A low or weak battery can cause electrical malfunctions, but it's more likely the issue is with the sensor or its wiring. However, checking the battery and charging system is a good starting point.
10. Will clearing the P179F code solve the issue?
Clearing the code may temporarily remove the warning but won’t fix the underlying issue. The problem will likely return until proper repairs are made.
Discuss the causes and fixes for P179F Audi OBDII Code
Code P179F Audi comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
