P0112 2011 Nissan Rogue Code - Intake Air Temperature Circuit Low Input
Quick Answer
The Intake Air Temperature (IAT) sensor is built into mass air flow sensor or in some vehicles mounted to the air filter duct housing. Common causes include Faulty Intake Air Temperature (IAT) sensor, Dirty air filter, Intake Air Temperature (IAT) sensor harness is open or shorted. 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
- P0112 2011 Nissan Rogue indicates Intake Air Temperature Circuit Low Input.
- Common causes
- Common causes include Faulty Intake Air Temperature (IAT) sensor, Dirty air filter, Intake Air Temperature (IAT) sensor harness is open or shorted.
- 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 P0112 2011 Nissan Rogue Description
What are the Possible Causes of the DTC P0112 2011 Nissan Rogue?
- Faulty Intake Air Temperature (IAT) sensor
- Dirty air filter
- Intake Air Temperature (IAT) sensor harness is open or shorted
- Intake Air Temperature (IAT) sensor circuit poor electrical connection
How to Fix the DTC P0112 2011 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
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0112 2011 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 P0112 2011 Nissan Rogue Code
1. What are the common symptoms of OBDII code P0112 in a 2011 Nissan Rogue?
- Common symptoms include poor fuel economy, rough idling, engine stalling, and a decrease in overall engine performance.
2. What does the OBDII code P0112 for a 2011 Nissan Rogue indicate?
- The code signifies that the Intake Air Temperature (IAT) sensor circuit is detecting a low input voltage, potentially leading to inaccurate readings.
3. What are the possible causes of the P0112 code in a 2011 Nissan Rogue?
- Potential causes include a faulty IAT sensor, damaged wiring or connectors in the IAT circuit, a disconnected IAT sensor, or issues with the Engine Control Module (ECM).
4. How can I diagnose the P0112 code in my 2011 Nissan Rogue?
- You can diagnose the code by using an OBDII scanner to retrieve the trouble codes, visually inspecting the IAT sensor and its wiring, and testing the sensor using a multimeter.
5. Can I drive my 2011 Nissan Rogue with the P0112 code?
- It is not recommended to continue driving your vehicle with the P0112 code, as it can lead to further engine problems and potentially cause engine damage.
6. How can I repair the P0112 code in my 2011 Nissan Rogue?
- Repair options include replacing the faulty IAT sensor, repairing damaged wiring or connectors, ensuring the sensor is properly connected, and resetting the ECM after repairs.
7. Is it possible to reset the P0112 code in a 2011 Nissan Rogue without repairs?
- While you can clear the trouble codes using an OBDII scanner, the code is likely to reappear if the underlying issue causing the P0112 code is not addressed.
8. How much does it typically cost to repair the P0112 code in a 2011 Nissan Rogue?
- The cost of repair can vary depending on the specific issue causing the code, but it may range from $100 to $300 for parts and labor.
9. Can a DIY enthusiast fix the P0112 code in a 2011 Nissan Rogue?
- Depending on your skills and experience, you may be able to address the P0112 code yourself by replacing the IAT sensor or repairing wiring issues. However, professional diagnosis is recommended for accurate repair.
10. Will the P0112 code cause my 2011 Nissan Rogue to fail an emissions test?
- Yes, the P0112 code can cause your vehicle to fail an emissions test due to the impact on engine performance and emissions control systems. It is advisable to address the issue before undergoing an emissions test.
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