P2135 Mitsubishi Code - Throttle/Pedal Position Sensor/Switch 'A'/'B' Voltage Correlation
Quick Answer
Electric throttle control actuator consists of throttle control motor, throttle position sensor, etc. Common causes include Faulty electric throttle control actuator (TP sensor 1 and 2), Throttle Position Sensor harness is open or shorted, Throttle Position Sensor circuit poor 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 Mitsubishi indicates Throttle/Pedal Position Sensor/Switch 'A'/'B' Voltage Correlation.
- Common causes
- Common causes include Faulty electric throttle control actuator (TP sensor 1 and 2), Throttle Position Sensor harness is open or shorted, Throttle Position Sensor circuit poor 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 Mitsubishi Description
The throttle position sensor has the two sensors. These sensors are a kind of potentiometers which transform the throttle valve position into output voltage, and emit the voltage signal to the Engine Control Module (ECM). In addition, these sensors detect the opening and closing speed of the throttle valve and feed the voltage signals to the ECM. The ECM judges the current opening angle of the throttle valve from these signals and the ECM controls the throttle control motor to make the throttle valve opening angle properly in response to driving condition.
What are the Possible Causes of the DTC P2135 Mitsubishi?
- Faulty electric throttle control actuator (TP sensor 1 and 2)
- Throttle Position Sensor harness is open or shorted
- Throttle Position Sensor circuit poor connection
- Faulty accelerator pedal position sensor
How to Fix the DTC P2135 Mitsubishi?
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 Mitsubishi 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 Mitsubishi Code
1. What are the common symptoms of OBDII code P2135 in a Mitsubishi?
- Common symptoms include reduced engine power, hesitation or stalling, and illuminated check engine light.
2. What causes the Throttle/Pedal Position Sensor/Switch 'A'/'B' Voltage Correlation error (P2135) in a Mitsubishi?
- The main causes of this code are a faulty throttle position sensor, pedal position sensor, wiring issues, or a problem with the throttle body.
3. How can I diagnose the Throttle/Pedal Position Sensor/Switch 'A'/'B' Voltage Correlation issue in my Mitsubishi?
- Diagnosis typically involves using an OBDII scanner to retrieve the trouble code, followed by testing the throttle and pedal position sensors, and checking the wiring for any damage or loose connections.
4. Can I drive my Mitsubishi with the P2135 code present?
- It is not recommended to drive your vehicle with the P2135 code as it can lead to unsafe driving conditions and potential further damage to the vehicle.
5. How can I repair the Throttle/Pedal Position Sensor/Switch 'A'/'B' Voltage Correlation error in my Mitsubishi?
- Repair options include replacing the faulty throttle position sensor, pedal position sensor, repairing any damaged wiring, or cleaning and reprogramming the throttle body.
6. Will resetting the trouble code resolve the P2135 issue in my Mitsubishi?
- Resetting the trouble code may temporarily turn off the check engine light, but it will not fix the underlying issue causing the P2135 code.
7. Is it safe to continue driving my Mitsubishi if the throttle response is affected by the P2135 code?
- It is not safe to drive your Mitsubishi if the throttle response is affected, as it can lead to potential accidents or further damage to the vehicle.
8. How much does it cost to repair the Throttle/Pedal Position Sensor/Switch 'A'/'B' Voltage Correlation error in a Mitsubishi?
- The cost of repair can vary depending on the exact cause of the issue, but it may range from $100 to $500, including parts and labor.
9. Can a DIY enthusiast fix the P2135 code issue in a Mitsubishi?
- Depending on your skill level and access to tools, some DIY enthusiasts may be able to replace the throttle position sensor or pedal position sensor themselves. However, complex diagnosis and repairs may require professional help.
10. How often does the Throttle/Pedal Position Sensor/Switch 'A'/'B' Voltage Correlation error occur in Mitsubishi vehicles?
- The P2135 code is not specific to Mitsubishi vehicles and can occur in various makes and models due to similar sensor and throttle system components.
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