P0183 Subaru Code - Fuel Temperature Sensor 'A' Circuit High Input
Quick Answer
The fuel tank temperature sensor is used to detect the fuel temperature inside the fuel tank. Common causes include Faulty Fuel Temperature Sensor, Fuel Temperature Sensor harness is open or shorted, Fuel Temperature 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
- P0183 Subaru indicates Fuel Temperature Sensor 'A' Circuit High Input.
- Common causes
- Common causes include Faulty Fuel Temperature Sensor, Fuel Temperature Sensor harness is open or shorted, Fuel Temperature 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 P0183 Subaru Description
What are the Possible Causes of the DTC P0183 Subaru?
- Faulty Fuel Temperature Sensor
- Fuel Temperature Sensor harness is open or shorted
- Fuel Temperature Sensor circuit poor electrical connection
How to Fix the DTC P0183 Subaru?
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 P0183 Subaru 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 P0183 Subaru code?
Need more information on how to fix the P0183 Subaru code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P0183 Subaru code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P0183 Subaru Code
1. What are the common symptoms of OBDII code P0183 in a Subaru related to the Fuel Temperature Sensor 'A' Circuit High Input?
The common symptoms include issues with fuel efficiency, rough idling, stalling, or even difficulty starting the vehicle.
2. What are the possible causes of OBDII code P0183 in a Subaru?
Possible causes include a faulty fuel temperature sensor, damaged wiring or connectors in the sensor circuit, or issues with the Engine Control Module (ECM).
3. How can I diagnose the Fuel Temperature Sensor 'A' Circuit High Input issue in my Subaru?
You can use a multimeter to test the fuel temperature sensor for resistance, check the sensor wiring for any damage, and inspect the connectors for corrosion or loose connections.
4. Can a DIY enthusiast repair the Fuel Temperature Sensor 'A' Circuit High Input problem in a Subaru?
Depending on your experience and tools, you may be able to replace the fuel temperature sensor yourself. However, if you are unsure, it's recommended to consult a professional mechanic.
5. How important is it to fix OBDII code P0183 in a Subaru promptly?
It is essential to address this issue promptly as it can lead to poor engine performance, decreased fuel efficiency, and potential long-term damage to the engine if left unresolved.
6. Are there any temporary fixes for OBDII code P0183 in a Subaru?
There are no recommended temporary fixes for this issue. It's best to address the root cause of the problem to ensure the proper functioning of the fuel temperature sensor.
7. Can a faulty fuel temperature sensor cause other problems in a Subaru?
Yes, a faulty fuel temperature sensor can cause a variety of issues, including incorrect fuel mixture, reduced engine performance, and potential damage to other engine components.
8. How much does it typically cost to repair OBDII code P0183 in a Subaru?
The cost of repairing this issue can vary depending on the root cause of the problem, but it generally ranges from $100 to $300 for parts and labor.
9. Will resetting the OBDII code P0183 in a Subaru make the issue go away?
Resetting the code may temporarily clear the error message, but if the underlying problem is not addressed, the code is likely to reappear once the ECM detects the issue again.
10. How can I prevent OBDII code P0183 from occurring in my Subaru in the future?
Regular maintenance, including checking the fuel temperature sensor and its wiring during routine service intervals, can help prevent this issue from occurring in the future.
Discuss the causes and fixes for P0183 Subaru OBDII Code
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The fuel temperature sensor is inside the fuel tank. Please double check the code, I checked the service manual and there is no P0183 code.
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The fuel temperature sensor is integrated into the fuel level sensor as one unit. You can buy it at Amazon: https://amzn.to/3Hg1Ffi
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