P0037 2011 Nissan Rogue Code - HO2S12 Heater Control Circuit Low
Quick Answer
Oxygen Sensors (O2S) or Heated Oxygen Sensors (HO2S) need to reach a minimum operating temperature of 750 degrees F to produce an accurate voltage signal. Common causes include Faulty Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2, Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 fuse, Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 harness is open or shorted. Severity is Moderate - service should be scheduled soon. The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.
- What it means
- P0037 2011 Nissan Rogue indicates HO2S12 Heater Control Circuit Low.
- Common causes
- Common causes include Faulty Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2, Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 fuse, Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 harness is open or shorted.
- Severity
- Moderate - service should be scheduled soon.
- Can I drive?
- The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.
Code P0037 2011 Nissan Rogue Description
In order to achieve the require temperature, a heater element is included inside the heated oxygen sensor. The ECM controls the heated oxygen sensor heater element based on signals from the engine coolant temperature and engine load. The ECM controls the heater element circuit by allowing current flow to ground.
The ECM monitors the voltage signal received through the heater element circuit and determines the state of the circuit by comparing the voltage detected with the factory specifications.
What are the Possible Causes of the DTC P0037 2011 Nissan Rogue?
- Faulty Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2
- Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 fuse
- Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 harness is open or shorted
- Heated Oxygen Sensor (H2OS) Bank 1 Sensor 2 circuit poor electrical connection
- Faulty Engine Control Module (ECM)
How to Fix the DTC P0037 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 P0037 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 P0037 2011 Nissan Rogue Code
1. What are the common symptoms of OBDII code P0037 in a 2011 Nissan Rogue?
- Common symptoms include poor fuel economy, rough idling, and the illumination of the Check Engine Light.
2. What does the HO2S12 Heater Control Circuit Low code P0037 mean for a 2011 Nissan Rogue?
- The code indicates a malfunction in the oxygen sensor heater control circuit of the downstream sensor 2 in bank 1.
3. What are the possible causes of the P0037 code in a 2011 Nissan Rogue?
- Potential causes include a faulty oxygen sensor, damaged wiring or connectors, a blown fuse, or issues with the engine control module (ECM).
4. How can I diagnose the HO2S12 Heater Control Circuit Low code P0037 in my 2011 Nissan Rogue?
- Diagnosis involves checking the oxygen sensor heater circuit for continuity, inspecting the sensor wiring, and testing the sensor's resistance.
5. Can I continue driving my 2011 Nissan Rogue with the P0037 code?
- It is generally not recommended to drive with a P0037 code as it can negatively impact engine performance and emissions.
6. How can I repair the HO2S12 Heater Control Circuit Low code P0037 in my 2011 Nissan Rogue?
- Repair options include replacing the oxygen sensor, repairing damaged wiring or connectors, replacing blown fuses, or reprogramming the ECM.
7. Is it possible to reset the Check Engine Light after fixing the P0037 code on a 2011 Nissan Rogue?
- Yes, the Check Engine Light can be reset using an OBDII scanner or by disconnecting the car's battery for a few minutes.
8. Can a DIY enthusiast fix the P0037 code in a 2011 Nissan Rogue?
- Some aspects of diagnosing and repairing the P0037 code can be tackled by experienced DIY enthusiasts, but professional help may be necessary for more complex issues.
9. How much does it cost to repair the HO2S12 Heater Control Circuit Low code P0037 in a 2011 Nissan Rogue?
- The cost of repair can vary depending on the specific issue, but it may range from $100 to $300 for parts and labor.
10. Will the P0037 code affect the vehicle's emissions test in states with stringent regulations?
- Yes, the P0037 code will likely cause the vehicle to fail emissions testing, as it indicates a problem with the oxygen sensor heater control circuit.
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