P2135 2006 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 2006 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 2006 Ford Fusion Description
What are the Possible Causes of the DTC P2135 2006 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 2006 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 2006 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 2006 Ford Fusion Code
1. What does the OBDII code P2135 mean for a 2006 Ford Fusion?
P2135 indicates a voltage correlation issue between the Throttle Position Sensor (TPS) circuits A and B, typically signaling a problem with the throttle body or accelerator pedal position sensor.
2. What are the common symptoms of code P2135 in a 2006 Ford Fusion?
Symptoms include reduced engine power, the throttle unresponsive to input, the vehicle entering "limp mode," the check engine light illuminating, and potential stalling.
3. What causes the P2135 code in a 2006 Ford Fusion?
Common causes include a faulty throttle position sensor, damaged or corroded wiring, a defective accelerator pedal position sensor, or issues with the throttle body assembly.
4. Can I drive my 2006 Ford Fusion with a P2135 code?
While the car may still drive, it could enter limp mode, limiting speed and power. It's not recommended to drive for long periods with this code, as it could lead to safety concerns or further damage.
5. How do I diagnose the P2135 code in my 2006 Ford Fusion?
Start by checking for loose or corroded wiring around the throttle body and accelerator pedal. Use a scan tool to monitor TPS sensor readings and confirm the voltage discrepancy between circuits A and B.
6. How do you fix the P2135 code on a 2006 Ford Fusion?
Repairs may involve replacing the throttle position sensor, accelerator pedal position sensor, or entire throttle body assembly. Ensure all wiring and connectors are inspected and repaired as needed.
7. How much does it cost to fix a P2135 code on a 2006 Ford Fusion?
The cost varies depending on the repair. Replacing the throttle body can range from $300 to $600, while replacing the accelerator pedal sensor may cost around $150 to $300, excluding labor.
8. Can a dirty throttle body cause the P2135 code?
Yes, a dirty or sticking throttle body can cause incorrect sensor readings, leading to the P2135 code. Cleaning the throttle body may resolve the issue in some cases.
9. Does the P2135 code always mean I need to replace the throttle body?
No, the issue could be with the accelerator pedal sensor, wiring, or connectors. Proper diagnosis is necessary to determine the exact cause.
10. Will clearing the P2135 code fix the problem?
Clearing the code may temporarily turn off the check engine light, but the underlying issue must be repaired to prevent the code from returning.
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