P2086 Ford Code - Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 2 Sensor 2
Quick Answer
The Powertrain Control Module (PCM) continuously monitors the Exhaust Gas Temperature Sensor (EGTS) for proper circuit continuity and out of range high values. Common causes include Faulty Exhaust Gas Temperature Sensor (EGTS) Bank 2 Sensor 2, Exhaust Gas Temperature Sensor Bank 2 Sensor 2 harness is open or shorted, Exhaust Gas Temperature Sensor Bank 2 Sensor 2 circuit poor electrical connection. Severity is Low - monitor the vehicle and repair when practical. The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.
- What it means
- P2086 Ford indicates Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 2 Sensor 2.
- Common causes
- Common causes include Faulty Exhaust Gas Temperature Sensor (EGTS) Bank 2 Sensor 2, Exhaust Gas Temperature Sensor Bank 2 Sensor 2 harness is open or shorted, Exhaust Gas Temperature Sensor Bank 2 Sensor 2 circuit poor electrical connection.
- Severity
- Low - monitor the vehicle and repair when practical.
- Can I drive?
- The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.
Code P2086 Ford Description
What are the Possible Causes of the DTC P2086 Ford?
- Faulty Exhaust Gas Temperature Sensor (EGTS) Bank 2 Sensor 2
- Exhaust Gas Temperature Sensor Bank 2 Sensor 2 harness is open or shorted
- Exhaust Gas Temperature Sensor Bank 2 Sensor 2 circuit poor electrical connection
- Exhaust leaks
- Excessive particulate matter buildup on sensor
How to Fix the DTC P2086 Ford?
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 P2086 Ford 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 P2086 Ford Code
1. What are the common symptoms of OBDII code P2086 in a Ford vehicle?
- Common symptoms include poor fuel economy, reduced engine performance, and the illumination of the check engine light.
2. What does the OBDII code P2086 Ford indicate?
- This code indicates a problem with the Exhaust Gas Temperature (EGT) Sensor Circuit Range/Performance for Bank 2 Sensor 2 in the vehicle.
3. What are the possible causes of OBDII code P2086 in a Ford?
- The possible causes include a faulty EGT sensor, wiring issues in the EGT sensor circuit, exhaust system leaks, or a malfunctioning engine control module (ECM).
4. How can I diagnose the OBDII code P2086 in my Ford?
- A proper diagnosis involves using an OBDII scanner to retrieve the fault code, inspecting the EGT sensor and its wiring for damage, and checking for exhaust leaks.
5. Can I continue driving my Ford with OBDII code P2086?
- It is not recommended to drive the vehicle with this code present, as it can lead to further damage to the engine or emissions system.
6. How can I repair OBDII code P2086 in my Ford?
- Repair options include replacing the faulty EGT sensor, repairing any damaged wiring, fixing exhaust leaks, or resetting the ECM after addressing the issue.
7. Are there any DIY tips for fixing OBDII code P2086 in a Ford?
- DIY tips include inspecting the sensor and wiring yourself, checking for visible damage, and using a multimeter to test the sensor's resistance.
8. How much does it cost to fix OBDII code P2086 in a Ford at a repair shop?
- The repair cost can vary depending on the exact cause of the issue, but it typically ranges from $200 to $500, including parts and labor.
9. Can a faulty EGT sensor cause other problems in a Ford vehicle?
- Yes, a faulty EGT sensor can cause issues like incorrect fuel mixture, reduced engine efficiency, and potential damage to the catalytic converter.
10. How often does OBDII code P2086 occur in Ford vehicles?
- This code is relatively uncommon in Ford vehicles, but it can still occur due to sensor malfunctions, wiring issues, or exhaust system problems.
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