P0098 2021 Honda CR-V Code - Intake Air Temperature Sensor 2 Circuit High Voltage
Quick Answer
The Intake Air Temperature (IAT) Sensor 2 is a thermistor that detects intake air temperature, and it is used for air/fuel ratio feedback control to compensate for the atmospheric density fluctuations that accompany changes in intake air temperature. Common causes include Faulty Intake Air Temperature Sensor 2, Intake Air Temperature Sensor 2 harness is open or shorted, Intake Air Temperature 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
- P0098 2021 Honda CR-V indicates Intake Air Temperature Sensor 2 Circuit High Voltage.
- Common causes
- Common causes include Faulty Intake Air Temperature Sensor 2, Intake Air Temperature Sensor 2 harness is open or shorted, Intake Air Temperature 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 P0098 2021 Honda CR-V Description
What are the Possible Causes of the DTC P0098 2021 Honda CR-V?
- Faulty Intake Air Temperature Sensor 2
- Intake Air Temperature Sensor 2 harness is open or shorted
- Intake Air Temperature Sensor 2 circuit poor electrical connection
- Faulty Powertrain Control Module (PCM)
How to Fix the DTC P0098 2021 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 is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0098 2021 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 P0098 2021 Honda CR-V code?
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Frequently Asked Questions about P0098 2021 Honda CR-V Code
1. What does the OBDII code P0098 mean on a 2021 Honda CR-V?
P0098 indicates that the Intake Air Temperature (IAT) Sensor 2 is reporting a higher-than-expected voltage to the Engine Control Module (ECM).
2. What are the common symptoms of code P0098 in a 2021 Honda CR-V?
Symptoms may include a Check Engine Light, poor fuel efficiency, rough idling, reduced engine performance, and possible difficulty starting.
3. What causes the P0098 code on a 2021 Honda CR-V?
Common causes include a faulty IAT Sensor 2, damaged wiring or connectors, a short circuit, or a problem with the ECM.
4. Can I drive my 2021 Honda CR-V with the P0098 code?
While it might be possible to drive with this code, it’s not recommended as it can lead to poor engine performance and potential long-term damage.
5. How do I fix the P0098 code on my 2021 Honda CR-V?
Repairs may involve replacing the IAT Sensor 2, repairing or replacing damaged wiring, cleaning corroded connectors, or updating/replacing the ECM if needed.
6. Where is the Intake Air Temperature Sensor 2 located on a 2021 Honda CR-V?
The IAT Sensor 2 is typically located in the intake manifold or air intake system, downstream from the air filter.
7. How much does it cost to repair a P0098 code on a 2021 Honda CR-V?
Repair costs can range from $50 to $300, depending on whether the issue is with the sensor, wiring, or ECM.
8. Can a dirty air filter cause the P0098 code on a 2021 Honda CR-V?
While unlikely, a severely clogged air filter could affect airflow and potentially contribute to sensor-related issues. It’s worth inspecting and replacing the air filter if necessary.
9. How can I prevent the P0098 code from appearing again on my 2021 Honda CR-V?
Regular maintenance, including checking the air intake system, cleaning electrical connectors, and inspecting wiring, can help prevent this code from recurring.
10. Will resetting the Check Engine Light fix the P0098 code on my 2021 Honda CR-V?
Resetting the light might clear the code temporarily, but it won’t fix the underlying issue. Proper diagnosis and repair are necessary to resolve the problem permanently.
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