P1226 2010 Nissan Rogue Code - Closed Throttle Position Learning Performance Problem
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 2), Electric throttle control actuator (TP sensor 2) harness is open or shorted, Electric throttle control actuator (TP sensor 2) 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
- P1226 2010 Nissan Rogue indicates Closed Throttle Position Learning Performance Problem.
- Common causes
- Common causes include Faulty Electric throttle control actuator (TP sensor 2), Electric throttle control actuator (TP sensor 2) harness is open or shorted, Electric throttle control actuator (TP sensor 2) 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 P1226 2010 Nissan Rogue 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 P1226 2010 Nissan Rogue?
- Faulty Electric throttle control actuator (TP sensor 2)
- Electric throttle control actuator (TP sensor 2) harness is open or shorted
- Electric throttle control actuator (TP sensor 2) circuit poor electrical connection
How to Fix the DTC P1226 2010 Nissan Rogue?
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.
Code Tech Notes
Nissan Rogue Idle Air Volume Relearn
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P1226 2010 Nissan Rogue 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 P1226 2010 Nissan Rogue Code
What does the OBDII code P1226 mean for a 2010 Nissan Rogue?
The code P1226 indicates a "Closed Throttle Position Learning Performance Problem," suggesting that the vehicle's Engine Control Module (ECM) has detected an issue with the throttle position learning process.
What are the common symptoms of the P1226 code in a 2010 Nissan Rogue?
Common symptoms may include poor acceleration, stalling, reduced engine power, and the check engine light being illuminated on the dashboard.
What could cause the P1226 code to appear in my Nissan Rogue?
Causes can include a faulty throttle position sensor, a malfunctioning accelerator pedal position sensor, issues with the throttle body, or wiring problems in the throttle control circuit.
How can I diagnose the P1226 code in my vehicle?
To diagnose the P1226 code, start by using an OBDII scanner to confirm the code. Then, inspect the throttle position and accelerator pedal position sensors, check for wiring and connector issues, and look for any vacuum leaks.
What repairs are commonly needed to fix the P1226 code?
Repairs may involve replacing a faulty throttle position sensor, replacing an accelerator pedal position sensor, cleaning or replacing the throttle body, or repairing any damaged wiring or connectors.
Is it safe to drive my Nissan Rogue with the P1226 code?
While it may be possible to drive with the code, it is not recommended, as the vehicle may experience reduced power and performance, increasing the risk of stalling or other safety issues.
Can I reset the check engine light after fixing the P1226 code?
Yes, after addressing the underlying issue, you can reset the check engine light by disconnecting the battery for a few minutes or using an OBDII scanner to clear the codes.
How can I prevent the P1226 code from returning?
To prevent the code from returning, ensure regular maintenance of the throttle system, keep the throttle body clean, and address any related issues promptly to avoid future throttle performance problems.
Will the P1226 code affect my vehicle's fuel economy?
Yes, the P1226 code can lead to reduced fuel efficiency due to poor throttle response and potential engine performance issues.
Should I consult a mechanic if I see the P1226 code?
Yes, it is advisable to consult a mechanic if you see the P1226 code, as they can perform a thorough diagnostic to identify and fix the problem properly.
Discuss the causes and fixes for P1226 2010 Nissan Rogue OBDII Code
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