P2470 Ford Code - Exhaust Gas Temperature Sensor Circuit Low Bank 1 Sensor 4
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 1 Sensor 4, Exhaust Gas Temperature Sensor Bank 1 Sensor 4 harness is open or shorted, Exhaust Gas Temperature Sensor Bank 1 Sensor 4 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
- P2470 Ford indicates Exhaust Gas Temperature Sensor Circuit Low Bank 1 Sensor 4.
- Common causes
- Common causes include Faulty Exhaust Gas Temperature Sensor (EGTS) Bank 1 Sensor 4, Exhaust Gas Temperature Sensor Bank 1 Sensor 4 harness is open or shorted, Exhaust Gas Temperature Sensor Bank 1 Sensor 4 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 P2470 Ford Description
What are the Possible Causes of the DTC P2470 Ford?
- Faulty Exhaust Gas Temperature Sensor (EGTS) Bank 1 Sensor 4
- Exhaust Gas Temperature Sensor Bank 1 Sensor 4 harness is open or shorted
- Exhaust Gas Temperature Sensor Bank 1 Sensor 4 circuit poor electrical connection
- Exhaust leaks
- Excessive particulate matter buildup on sensor
How to Fix the DTC P2470 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 P2470 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 P2470 Ford Code
1. What are the common symptoms of OBDII code P2470 on a Ford vehicle?
- Common symptoms include poor engine performance, reduced fuel efficiency, rough idling, and the illumination of the Check Engine Light.
2. What does the OBDII code P2470 Ford indicate?
- The code signifies a low circuit voltage from the exhaust gas temperature sensor located in Bank 1 Sensor 4 of the vehicle.
3. What are the possible causes of OBDII code P2470 on a Ford?
- Potential causes include a faulty exhaust gas temperature sensor, damaged wiring or connectors, a malfunctioning sensor module, or issues with the engine control module.
4. How can I diagnose the OBDII code P2470 on my Ford vehicle?
- Diagnosis typically involves using a diagnostic scanner to read the code, testing the exhaust gas temperature sensor's resistance, and inspecting the related wiring and connectors for damage.
5. Can I drive my Ford vehicle with OBDII code P2470 present?
- It is generally not recommended to drive with this code active, as it can lead to further engine damage and potential safety issues. It's best to address the underlying problem promptly.
6. How can I repair OBDII code P2470 Ford at home?
- If you have the necessary tools and expertise, you can attempt to replace the exhaust gas temperature sensor in Bank 1 Sensor 4 yourself. Ensure you follow the manufacturer's guidelines.
7. Is it important to fix OBDII code P2470 immediately?
- Yes, it is crucial to address this code promptly to prevent potential damage to the engine and ensure optimal vehicle performance and fuel efficiency.
8. Can a faulty exhaust gas temperature sensor cause other issues besides triggering OBDII code P2470?
- Yes, a faulty sensor can lead to incorrect temperature readings, which may affect the engine's fuel mixture and emissions control, potentially causing drivability issues.
9. How much does it typically cost to repair OBDII code P2470 on a Ford?
- The cost of repair can vary depending on the exact issue, labor rates, and parts needed. It's recommended to obtain quotes from reputable mechanics or service centers.
10. Will resetting the Check Engine Light clear OBDII code P2470 on a Ford?
- Resetting the light may temporarily turn it off, but if the underlying issue causing code P2470 is not addressed, the light is likely to come back on after some driving cycles.
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