P2135 2010 Nissan Altima Sedan Code - Throttle Position Sensor Circuit Range/Performance
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), Electric Throttle Control Actuator harness is open or shorted, Electric Throttle Control Actuator 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 2010 Nissan Altima Sedan indicates Throttle Position Sensor Circuit Range/Performance.
- Common causes
- Common causes include Faulty Electric Throttle Control Actuator (TP sensor 1 and 2), Electric Throttle Control Actuator harness is open or shorted, Electric Throttle Control Actuator 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 2010 Nissan Altima Sedan 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 2010 Nissan Altima Sedan?
- Faulty Electric Throttle Control Actuator (TP sensor 1 and 2)
- Electric Throttle Control Actuator harness is open or shorted
- Electric Throttle Control Actuator circuit poor connection
- Faulty Accelerator Pedal Position Sensor
How to Fix the DTC P2135 2010 Nissan Altima Sedan?
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 2010 Nissan Altima Sedan 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 2010 Nissan Altima Sedan Code
1. What are the common symptoms of OBDII code P2135 in a 2010 Nissan Altima Sedan?
- Common symptoms include reduced engine power, hesitation or stalling when accelerating, and the vehicle going into a limp mode.
2. What are the possible causes of OBDII code P2135 in a 2010 Nissan Altima Sedan?
- The code P2135 typically indicates an issue with the throttle position sensor (TPS), wiring problems, or a faulty electronic throttle control system.
3. How can I diagnose the throttle position sensor circuit range/performance issue in my 2010 Nissan Altima Sedan?
- You can diagnose the problem by using an OBDII scanner to read the code, checking the TPS sensor for proper voltage and continuity, and inspecting the wiring harness for any damage or loose connections.
4. Can a dirty throttle body cause OBDII code P2135 in a 2010 Nissan Altima Sedan?
- Yes, a dirty throttle body can potentially cause erratic readings from the TPS, leading to the code P2135. It is recommended to clean the throttle body as part of the diagnosis and repair process.
5. What is the typical repair process for resolving OBDII code P2135 in a 2010 Nissan Altima Sedan?
- The repair process usually involves inspecting and testing the throttle position sensor, repairing or replacing any damaged wiring, cleaning the throttle body, and resetting the code with an OBDII scanner.
6. Is it safe to continue driving my 2010 Nissan Altima Sedan with OBDII code P2135?
- It is not recommended to drive the vehicle with code P2135 as it can lead to unsafe driving conditions due to reduced engine power and potential stalling.
7. Can I reset OBDII code P2135 in my 2010 Nissan Altima Sedan without fixing the underlying issue?
- While you can clear the code with an OBDII scanner, it is important to address the root cause of the problem to prevent the code from reoccurring and ensure the vehicle operates correctly.
8. How much does it typically cost to repair OBDII code P2135 in a 2010 Nissan Altima Sedan?
- The cost of repairing code P2135 can vary depending on the exact cause of the issue, but it may range from $100 to $300 for parts and labor.
9. Can a DIY enthusiast fix OBDII code P2135 in a 2010 Nissan Altima Sedan?
- Depending on the DIYer's skill level and access to tools, some may be able to diagnose and repair the issue themselves by following guides and tutorials specific to the 2010 Nissan Altima Sedan.
10. How often does OBDII code P2135 occur in a 2010 Nissan Altima Sedan, and is it a common issue?
- While not extremely common, code P2135 can occur in a 2010 Nissan Altima Sedan due to sensor or wiring issues, and it is important to address it promptly to prevent further problems.
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