AutoCodes – Honda – P0141 2016 Honda CR-V

P0141 2016 Honda CR-V Code - Secondary Heated Oxygen Sensor 2 Heater Circuit Malfunction

Quick Answer

A heater for the zirconia element is embedded in the Secondary Heated Oxygen Sensor (Secondary HO2S (Sensor 2)), and it is controlled by the Powertrain Control Module (PCM). 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: P0141 2016 Honda CR-V indicates Secondary Heated Oxygen Sensor 2 Heater Circuit Malfunction.
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.

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Code Popularity 323

How popular is this code, among other codes? Low

Repair Importance Level

Moderate (Service soon) (2 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Aug 14, 2023

Description
Step-by-Step Diagnostic Guide
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code P0141 2016 Honda CR-V Description

A heater for the zirconia element is embedded in the Secondary Heated Oxygen Sensor (Secondary HO2S (Sensor 2)), and it is controlled by the Powertrain Control Module (PCM). When activated, it heats the sensor to stabilize and speed up the detection of oxygen content when the exhaust gas temperature is cold. If the Secondary HO2S (Sensor 2) heater draws other than a specified amperage, the PCM detects a malfunction and stores a Diagnostic Trouble Code (DTC).

OBDII Code P0141 2016 Honda CR-V - Secondary Heated Oxygen Sensor 2 Heater Circuit Malfunction - AutoCodes.com — P0141 2016 Honda CR-V Code - Secondary Heated Oxygen Sensor 2 Heater Circuit Malfunction

What does this mean?

What are the Possible Causes of the DTC P0141 2016 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
Faulty Powertrain Control Module (PCM)

How to Fix the DTC P0141 2016 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.

What does this mean?

Code Tech Notes

The code means that there is a problem with the heater element circuit of the heated oxygen sensor. The control module monitors how long it takes the sensor to warm up and start sending an adequate signal. The code is triggered when the sensor is taking too long to warm up. Water getting inside the heated oxygen sensor connector can cause the heated oxygen sensor fuse to blow. Before replacing the sensor, check for the condition of the heated oxygen sensor fuse and connectors. If the sensor and connector are OK, replacing the O2 Sensor 1 usually takes care of the problem.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0141 2016 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 P0141 2016 Honda CR-V code?

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P0141 2016 Honda CR-V Code

1. What does the OBDII code P0141 on my 2016 Honda CR-V indicate?

The P0141 code on your 2016 Honda CR-V signifies a Secondary Heated Oxygen Sensor 2 Heater Circuit Malfunction.

2. What are the common symptoms of a P0141 error code on a 2016 Honda CR-V?

Common symptoms of a P0141 code may include poor engine performance, decreased fuel efficiency, and an illuminated check engine light on the dashboard.

3. What are the possible causes of a P0141 error code on a 2016 Honda CR-V?

Potential causes of a P0141 code include a faulty oxygen sensor, damaged wiring or connectors, a blown fuse, or issues with the sensor's internal heater circuit.

4. How can I diagnose a P0141 error code on my 2016 Honda CR-V?

Diagnosing a P0141 code involves using an OBDII scanner to retrieve the code, inspecting the oxygen sensor and related wiring for damage, and testing the sensor's heater circuit for proper function.

5. Can I still drive my 2016 Honda CR-V with a P0141 error code?

While it may be possible to drive your CR-V with a P0141 code, it is not recommended as it can lead to further damage and decreased performance. It's best to address the issue promptly.

6. How can I repair a P0141 error code on my 2016 Honda CR-V?

Repairing a P0141 code typically involves replacing the Secondary Heated Oxygen Sensor 2, checking and repairing any damaged wiring or connectors, and ensuring the sensor's heater circuit is functioning correctly.

7. Are there any DIY tips for fixing a P0141 code on a 2016 Honda CR-V?

If you are experienced with automotive repairs, you may attempt to replace the oxygen sensor yourself. However, it is recommended to consult a professional mechanic for accurate diagnosis and repair.

8. How much does it cost to fix a P0141 error code on a 2016 Honda CR-V?

The cost of fixing a P0141 code can vary depending on the root cause of the issue, the labor rates in your area, and whether you choose to repair it yourself or take it to a mechanic. It's advisable to get estimates from local repair shops.

9. Can a P0141 error code on a 2016 Honda CR-V cause other problems if left unaddressed?

Leaving a P0141 code unaddressed can potentially lead to decreased fuel efficiency, increased emissions, and further damage to the vehicle's emissions system over time.

10. How long does it typically take to repair a P0141 error code on a 2016 Honda CR-V?

The repair time for a P0141 code can vary depending on the extent of the issue and the availability of parts. In general, a skilled mechanic can usually diagnose and repair the problem within a few hours to a day.