P2135 2005 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 2005 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 2005 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 2005 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 2005 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 2005 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 2005 Nissan Altima Sedan Code
1. What are common symptoms of OBDII code P2135 in a 2005 Nissan Altima Sedan?
- Common symptoms include a reduction in engine power, hesitation or stalling when accelerating, and the vehicle going into "limp mode."
2. What are the possible causes of OBDII code P2135 in a 2005 Nissan Altima Sedan?
- The code P2135 typically indicates an issue with the throttle position sensor circuit, which could be caused by a faulty throttle position sensor, damaged wiring, or a problem with the throttle body.
3. How can I diagnose the throttle position sensor circuit issue causing OBDII code P2135 in my 2005 Nissan Altima Sedan?
- To diagnose the issue, you can use a multimeter to test the throttle position sensor's voltage output, inspect the wiring for any damage or loose connections, and check the throttle body for any signs of wear or malfunction.
4. Can I drive my 2005 Nissan Altima Sedan with OBDII code P2135?
- It is not recommended to drive the vehicle with code P2135 as it can lead to further damage and unsafe driving conditions. It's best to address the issue promptly.
5. How can I repair OBDII code P2135 in my 2005 Nissan Altima Sedan?
- Repairing code P2135 typically involves replacing the throttle position sensor, repairing any damaged wiring, or cleaning/repairing the throttle body if necessary.
6. Is it possible to reset OBDII code P2135 in a 2005 Nissan Altima Sedan without repairing the issue?
- While you can clear the code with an OBDII scanner, it will likely return if the underlying issue is not fixed. It's important to address the root cause of the problem to prevent further issues.
7. How much does it cost to repair OBDII code P2135 in a 2005 Nissan Altima Sedan?
- The cost of repairing code P2135 can vary depending on the extent of the issue and the specific repairs needed. It's recommended to consult a professional mechanic for an accurate estimate.
8. Can a DIY enthusiast fix OBDII code P2135 in a 2005 Nissan Altima Sedan?
- While some DIY enthusiasts may have the skills to address code P2135, it is recommended to have a professional mechanic diagnose and repair the issue to ensure it is properly fixed.
9. Will OBDII code P2135 cause permanent damage to my 2005 Nissan Altima Sedan if left unaddressed?
- Ignoring code P2135 can lead to further damage to the throttle system and potentially other engine components. It's best to address the issue promptly to prevent more extensive damage.
10. How long does it typically take to repair OBDII code P2135 in a 2005 Nissan Altima Sedan?
- The repair time for code P2135 can vary depending on the exact cause of the issue and the availability of parts. In general, it can take a few hours to complete the repair.
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