AutoCodes – Honda – P011B 2018 Honda CR-V

P011B 2018 Honda CR-V Code - Intake Air Temperature Sensor 1 Circuit Range/Performance Problem

Quick Answer

Two Engine Coolant Temperature (ECT) Sensors and one Intake Air Temperature (IAT) Sensor are used by the Powertrain Control Module (PCM). Common causes include Faulty Engine Coolant Temperature (ECT) Sensor 1, Faulty Engine Coolant Temperature Sensor 2, Faulty Intake Air Temperature (IAT) Sensor. 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
P011B 2018 Honda CR-V indicates Intake Air Temperature Sensor 1 Circuit Range/Performance Problem.
Common causes
Common causes include Faulty Engine Coolant Temperature (ECT) Sensor 1, Faulty Engine Coolant Temperature Sensor 2, Faulty Intake Air Temperature (IAT) Sensor.
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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 252
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Aug 02, 2023
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Code P011B 2018 Honda CR-V Description

Two Engine Coolant Temperature (ECT) Sensors and one Intake Air Temperature (IAT) Sensor are used by the Powertrain Control Module (PCM). When the engine is stopped and enough time has passed, the temperature of the engine will equalize to the ambient temperature. ECT Sensor 1 and IAT sensor are compared to ECT Sensor 2, and if an inappropriate temperature is read, the PCM detects a malfunction in the corresponding sensor and stores a Diagnostic Trouble Code (DTC).
OBDII Code P011B 2018 Honda CR-V - Intake Air Temperature Sensor 1 Circuit Range/Performance Problem - AutoCodes.com
P011B 2018 Honda CR-V Code - Intake Air Temperature Sensor 1 Circuit Range/Performance Problem

What are the Possible Causes of the DTC P011B 2018 Honda CR-V?

  • Faulty Engine Coolant Temperature (ECT) Sensor 1
  • Faulty Engine Coolant Temperature Sensor 2
  • Faulty Intake Air Temperature (IAT) Sensor

How to Fix the DTC P011B 2018 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 P011B 2018 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 P011B 2018 Honda CR-V code?

Need more information on how to fix the P011B 2018 Honda CR-V code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P011B 2018 Honda CR-V code diagnosed by a professional: Find a repair shop in your area

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 P011B 2018 Honda CR-V Code

1. What are the common symptoms of OBDII code P011B on a 2018 Honda CR-V?

The common symptoms of code P011B include poor fuel efficiency, rough idling, decreased engine performance, and in some cases, the Check Engine light may illuminate.

2. What does the OBDII code P011B on a 2018 Honda CR-V indicate?

Code P011B indicates an issue with the Intake Air Temperature Sensor 1 Circuit Range/Performance on the 2018 Honda CR-V.

3. What are the possible causes of the Intake Air Temperature Sensor 1 Circuit Range/Performance Problem on a 2018 Honda CR-V?

Possible causes of code P011B on a 2018 Honda CR-V include a faulty intake air temperature sensor, damaged wiring or connectors, intake air leaks, or issues with the sensor circuit.

4. How can I diagnose the Intake Air Temperature Sensor 1 Circuit Range/Performance Problem on my 2018 Honda CR-V?

To diagnose code P011B, you can use an OBDII scanner to read the code, visually inspect the sensor and its connections, test the sensor's resistance, and check for any intake air leaks.

5. Can I drive my 2018 Honda CR-V with OBDII code P011B?

It is generally not recommended to drive your vehicle with an unresolved P011B code, as it can lead to decreased performance and fuel efficiency. It's best to address the issue promptly.

6. Is it easy to repair the Intake Air Temperature Sensor 1 Circuit Range/Performance Problem on a 2018 Honda CR-V?

The repair difficulty for code P011B can vary. If the issue is with the sensor itself, replacing it is relatively straightforward. However, if the problem lies in the wiring or connectors, it may require more time and expertise.

7. Can a dirty air filter cause OBDII code P011B on a 2018 Honda CR-V?

While a dirty air filter can affect engine performance, it is not a direct cause of code P011B. The code specifically relates to the intake air temperature sensor and its circuitry.

8. Will resetting the Check Engine light resolve OBDII code P011B on a 2018 Honda CR-V?

Resetting the Check Engine light may temporarily clear the code, but if the underlying issue causing code P011B is not addressed, the light is likely to come back on after some driving cycles.

9. How much does it cost to repair OBDII code P011B on a 2018 Honda CR-V?

The cost of repairing code P011B can vary depending on the exact cause of the issue. Replacing a faulty sensor may cost between $50 to $200, while addressing wiring or connector problems could increase the repair cost.

10. Can a DIY enthusiast fix OBDII code P011B on a 2018 Honda CR-V?

If you have the necessary tools and knowledge, replacing the intake air temperature sensor yourself is possible. However, diagnosing and repairing wiring or connector issues may require more advanced skills and equipment.

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