P2135 2008 Ford Fusion Code - Throttle/Pedal Position Sensor/Switch 'A'/'B' Voltage Correlation
Quick Answer
The Accelerator Pedal Position (APP) sensor is an input to the Powertrain Control Module (PCM) and used to determine the amount of torque requested by the operator. Common causes include Faulty Accelerator Pedal Position (APP) Sensor, Accelerator Pedal Position (APP) Sensor harness is open or shorted, Accelerator Pedal Position (APP) 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
- P2135 2008 Ford Fusion indicates Throttle/Pedal Position Sensor/Switch 'A'/'B' Voltage Correlation.
- Common causes
- Common causes include Faulty Accelerator Pedal Position (APP) Sensor, Accelerator Pedal Position (APP) Sensor harness is open or shorted, Accelerator Pedal Position (APP) 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 P2135 2008 Ford Fusion Description
What are the Possible Causes of the DTC P2135 2008 Ford Fusion?
- Faulty Accelerator Pedal Position (APP) Sensor
- Accelerator Pedal Position (APP) Sensor harness is open or shorted
- Accelerator Pedal Position (APP) Sensor circuit poor electrical connection
- Faulty Powertrain Control Module (PCM)
How to Fix the DTC P2135 2008 Ford Fusion?
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 P2135 2008 Ford Fusion 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 P2135 2008 Ford Fusion Code
1. What are the common symptoms of OBDII code P2135 on a 2008 Ford Fusion?
- Common symptoms include a lack of throttle response, reduced engine power, and the vehicle going into "limp mode."
2. What causes the Throttle/Pedal Position Sensor/Switch 'A'/'B' Voltage Correlation code P2135 on a 2008 Ford Fusion?
- The code is typically triggered by a faulty throttle position sensor, accelerator pedal position sensor, or wiring issues between the sensors and the engine control module.
3. How can I diagnose the P2135 code on my 2008 Ford Fusion?
- Diagnosing the code involves using a scan tool to check for the presence of P2135, testing the throttle position sensor and accelerator pedal position sensor voltages, and inspecting the sensor wiring for any damage.
4. Can I still drive my 2008 Ford Fusion with the P2135 code?
- It is not recommended to drive the vehicle with the P2135 code present, as it can lead to unsafe driving conditions and potential further damage to the engine or transmission.
5. How do I repair the Throttle/Pedal Position Sensor/Switch 'A'/'B' Voltage Correlation code on my 2008 Ford Fusion?
- The repair typically involves replacing the faulty throttle position sensor, accelerator pedal position sensor, or repairing any damaged wiring connections to resolve the issue.
6. Are there any DIY tips for fixing the P2135 code on a 2008 Ford Fusion?
- While diagnosing and repairing the P2135 code may require some technical expertise, DIY enthusiasts can follow online guides and videos to understand the process and attempt the repair themselves.
7. Is it expensive to fix the Throttle/Pedal Position Sensor/Switch 'A'/'B' Voltage Correlation code on a 2008 Ford Fusion?
- The cost of fixing the P2135 code can vary depending on the specific cause of the issue, but it usually involves replacing sensors or repairing wiring, which may not be overly expensive if done promptly.
8. Will resetting the OBDII code P2135 on my 2008 Ford Fusion make it go away permanently?
- Resetting the code may temporarily turn off the check engine light, but if the underlying issue causing the P2135 code is not addressed, the code is likely to return.
9. Can a bad throttle body cause the P2135 code on a 2008 Ford Fusion?
- While a faulty throttle body can sometimes cause similar symptoms, the P2135 code specifically relates to issues with the throttle and pedal position sensors, rather than the throttle body itself.
10. How long does it take to repair the P2135 code on a 2008 Ford Fusion?
- The repair time can vary based on the exact cause of the P2135 code, but a skilled mechanic can typically diagnose and fix the issue within a few hours to a day.
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