B27C6 Infiniti Code - Compressor Discharge Refrigerant Temperature Sensor Low
Quick Answer
The Diagnostic Trouble Code (DTC) sets when the compressor discharge refrigerant temperature sensor recognition temperature is too low [less than -6.9°C (19.6°F)]. Common causes include Faulty Compressor Discharge Refrigerant Temperature Sensor, Compressor Discharge Refrigerant Temperature Sensor harness is open or shorted, Compressor Discharge Refrigerant 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
- B27C6 Infiniti indicates Compressor Discharge Refrigerant Temperature Sensor Low.
- Common causes
- Common causes include Faulty Compressor Discharge Refrigerant Temperature Sensor, Compressor Discharge Refrigerant Temperature Sensor harness is open or shorted, Compressor Discharge Refrigerant 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 B27C6 Infiniti Description
What are the Possible Causes of the DTC B27C6 Infiniti?
- Faulty Compressor Discharge Refrigerant Temperature Sensor
- Compressor Discharge Refrigerant Temperature Sensor harness is open or shorted
- Compressor Discharge Refrigerant Temperature Sensor circuit poor electrical connection
- Faulty A/C Auto Amplifier
How to Fix the DTC B27C6 Infiniti?
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 B27C6 Infiniti 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 B27C6 Infiniti code?
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Frequently Asked Questions about B27C6 Infiniti Code
1. What are the common symptoms of OBDII code B27C6 in an Infiniti related to the Compressor Discharge Refrigerant Temperature Sensor Low?
The common symptoms include poor air conditioning performance, fluctuating cooling levels, and potential compressor issues.
2. What causes the OBDII code B27C6 in an Infiniti, indicating a low Compressor Discharge Refrigerant Temperature Sensor reading?
The code is typically triggered by a faulty temperature sensor, wiring issues, or a malfunction within the air conditioning system.
3. How can I diagnose the reason behind the OBDII code B27C6 on my Infiniti?
To diagnose the issue, you can use an OBDII scanner to read the code, inspect the wiring and connections of the temperature sensor, and perform a thorough check of the air conditioning system components.
4. Can I continue driving my Infiniti with the OBDII code B27C6 related to the Compressor Discharge Refrigerant Temperature Sensor Low?
It is not recommended to drive your vehicle with this code unresolved, as it can lead to further damage to the air conditioning system and potentially cause overheating issues.
5. What are some potential repair tips for fixing the OBDII code B27C6 in an Infiniti?
Repair tips may include replacing the faulty temperature sensor, repairing any damaged wiring, ensuring proper refrigerant levels, and checking the overall health of the air conditioning system.
6. Is it possible to reset the OBDII code B27C6 in an Infiniti without fixing the underlying issue?
While you can clear the code temporarily, it will likely reappear until you address the root cause of the low Compressor Discharge Refrigerant Temperature Sensor reading.
7. How much does it typically cost to repair the OBDII code B27C6 in an Infiniti?
The repair costs can vary depending on the exact cause of the issue, but it may range from a simple sensor replacement to more extensive repairs involving the air conditioning system.
8. Can a DIY enthusiast fix the OBDII code B27C6 issue in an Infiniti, or is it recommended to seek professional help?
While some may be able to tackle simple repairs like sensor replacement, diagnosing and fixing complex air conditioning system issues may be best left to experienced professionals.
9. Are there any preventive measures to avoid triggering the OBDII code B27C6 in an Infiniti in the future?
Regular maintenance of the air conditioning system, checking refrigerant levels, and addressing any cooling system issues promptly can help prevent the recurrence of this code.
10. How urgent is it to address the OBDII code B27C6 in an Infiniti once it appears?
It is advisable to address the issue promptly to prevent further damage to the air conditioning system and ensure optimal performance of your vehicle's cooling system.
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