P2488 Ford Code - Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 2 Sensor 5
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 5, Exhaust Gas Temperature Sensor Bank 2 Sensor 5 harness is open or shorted, Exhaust Gas Temperature Sensor Bank 2 Sensor 5 circuit poor electrical connection. Severity is Moderate - service should be scheduled soon. The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.
- What it means
- P2488 Ford indicates Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 2 Sensor 5.
- Common causes
- Common causes include Faulty Exhaust Gas Temperature Sensor (EGTS) Bank 2 Sensor 5, Exhaust Gas Temperature Sensor Bank 2 Sensor 5 harness is open or shorted, Exhaust Gas Temperature Sensor Bank 2 Sensor 5 circuit poor electrical connection.
- Severity
- Moderate - service should be scheduled soon.
- Can I drive?
- The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.
Code P2488 Ford Description
What are the Possible Causes of the DTC P2488 Ford?
- Faulty Exhaust Gas Temperature Sensor (EGTS) Bank 2 Sensor 5
- Exhaust Gas Temperature Sensor Bank 2 Sensor 5 harness is open or shorted
- Exhaust Gas Temperature Sensor Bank 2 Sensor 5 circuit poor electrical connection
- Exhaust leaks
- Excessive particulate matter buildup on sensor
How to Fix the DTC P2488 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 P2488 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 P2488 Ford Code
1. What are the common symptoms of OBDII code P2488 in a Ford vehicle?
- Common symptoms include poor engine performance, reduced fuel efficiency, and potentially an illuminated check engine light.
2. What does the OBDII code P2488 Ford indicate about the Exhaust Gas Temperature Sensor Circuit?
- The code indicates a range/performance issue with Bank 2 Sensor 5 of the Exhaust Gas Temperature Sensor Circuit.
3. What are the possible causes of OBDII code P2488 in a Ford vehicle?
- Possible causes include a faulty exhaust gas temperature sensor, wiring issues, sensor circuit problems, or a malfunctioning engine control module.
4. How can I diagnose the OBDII code P2488 in my Ford vehicle?
- Diagnosing the code typically involves using an OBDII scanner to retrieve the code, checking the exhaust gas temperature sensor and its wiring, and testing the sensor circuit for proper functionality.
5. Can I continue driving my Ford with OBDII code P2488 present?
- It is not recommended to drive your vehicle with this code present, as it can lead to further engine damage and potential safety hazards.
6. How can I repair OBDII code P2488 in my Ford vehicle?
- Repairing the code may involve replacing the faulty exhaust gas temperature sensor, repairing any damaged wiring, or addressing issues with the sensor circuit as indicated by diagnostic testing.
7. Is it safe to reset the check engine light after repairing OBDII code P2488?
- Yes, once the underlying issue causing the code has been fixed, it is safe to reset the check engine light using an OBDII scanner.
8. Can a DIY enthusiast fix OBDII code P2488 in a Ford vehicle?
- Depending on the root cause of the code, some DIY enthusiasts with automotive repair experience may be able to address the issue themselves, such as replacing the exhaust gas temperature sensor.
9. How long does it typically take to repair OBDII code P2488 in a Ford vehicle?
- The repair time can vary based on the specific cause of the code and the expertise of the individual performing the repairs, but it may take anywhere from a few hours to a full day.
10. Will OBDII code P2488 cause my Ford vehicle to fail an emissions test?
- Yes, vehicles with this code present may fail emissions tests due to the impact on exhaust gas temperature readings and emissions control systems.
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