P0138 2017 Honda CR-V Code - Secondary Heated Oxygen Sensor 2 Circuit High Voltage
Quick Answer
The Secondary Heated Oxygen Sensor (Secondary HO2S (Sensor 2)) detects the oxygen content in the exhaust gas downstream of the three-way catalytic converter (TWC) during stoichiometric air/fuel ratio feedback control. Common causes include Faulty Secondary Heated Oxygen Sensor 2, Secondary Heated Oxygen Sensor 2 harness is open or shorted, Secondary Heated Oxygen Sensor 2 circuit poor electrical connection. 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
- P0138 2017 Honda CR-V indicates Secondary Heated Oxygen Sensor 2 Circuit High Voltage.
- Common causes
- Common causes include Faulty Secondary Heated Oxygen Sensor 2, Secondary Heated Oxygen Sensor 2 harness is open or shorted, Secondary Heated Oxygen Sensor 2 circuit poor electrical connection.
- 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 P0138 2017 Honda CR-V Description
What are the Possible Causes of the DTC P0138 2017 Honda CR-V?
- Faulty Secondary Heated Oxygen Sensor 2
- Secondary Heated Oxygen Sensor 2 harness is open or shorted
- Secondary Heated Oxygen Sensor 2 circuit poor electrical connection
How to Fix the DTC P0138 2017 Honda CR-V?
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 P0138 2017 Honda CR-V 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.
Need more information about the P0138 2017 Honda CR-V code?
Need more information on how to fix the P0138 2017 Honda CR-V code? Get Access to Factory Service Manuals
Need Help with the Code?
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Frequently Asked Questions about P0138 2017 Honda CR-V Code
1. What are the common symptoms of OBDII code P0138 in a 2017 Honda CR-V?
The common symptoms of OBDII code P0138 in a 2017 Honda CR-V include decreased fuel efficiency, rough idling, and the illumination of the Check Engine Light.
2. What does the OBDII code P0138 on a 2017 Honda CR-V indicate?
OBDII code P0138 on a 2017 Honda CR-V indicates an issue with the Secondary Heated Oxygen Sensor 2 Circuit High Voltage.
3. What are the possible causes of OBDII code P0138 in a 2017 Honda CR-V?
Possible causes of OBDII code P0138 in a 2017 Honda CR-V include a faulty oxygen sensor, damaged wiring or connectors, or issues with the engine's computer system.
4. How can I diagnose the cause of OBDII code P0138 in my 2017 Honda CR-V?
To diagnose the cause of OBDII code P0138 in your 2017 Honda CR-V, you can use an OBDII scanner to read the code, visually inspect the oxygen sensor and its wiring, and perform a voltage test on the sensor.
5. Can I continue driving my 2017 Honda CR-V with OBDII code P0138?
It is not recommended to continue driving your 2017 Honda CR-V with OBDII code P0138, as it can lead to decreased fuel efficiency and potential damage to the catalytic converter.
6. How do I repair OBDII code P0138 in a 2017 Honda CR-V?
To repair OBDII code P0138 in a 2017 Honda CR-V, you may need to replace the Secondary Heated Oxygen Sensor 2, repair any damaged wiring or connectors, and clear the error code using an OBDII scanner.
7. Are there any DIY tips for fixing OBDII code P0138 in a 2017 Honda CR-V?
While some may attempt to replace the oxygen sensor themselves, it is recommended to consult a professional mechanic for proper diagnosis and repair of OBDII code P0138 in a 2017 Honda CR-V.
8. How much does it typically cost to fix OBDII code P0138 in a 2017 Honda CR-V?
The cost of fixing OBDII code P0138 in a 2017 Honda CR-V can vary depending on the exact cause of the issue, but it may range from $200 to $500 for parts and labor.
9. Is OBDII code P0138 a common issue in 2017 Honda CR-V vehicles?
While OBDII code P0138 can occur in any vehicle with a faulty oxygen sensor, it is not considered a common issue specific to 2017 Honda CR-V models.
10. Can resetting the Check Engine Light clear OBDII code P0138 in a 2017 Honda CR-V?
Resetting the Check Engine Light may temporarily clear OBDII code P0138 in a 2017 Honda CR-V, but the underlying issue causing the code will need to be diagnosed and repaired to prevent it from reoccurring.
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