AutoCodes – Chevrolet – P00EB Chevrolet

P00EB Chevrolet Code - Intake Air Temperature Sensor 3 Circuit High Voltage

Quick Answer

The Intake Air Temperature (IAT) Sensor 3 is a variable resistor that changes an Engine Control Module (ECM) supplied 5 V signal. Common causes include Faulty Intake Air Temperature (IAT) Sensor 3 (Integrated with the Intake Manifold Pressure and Air Temperature Sensor), Intake Air Temperature Sensor 3 harness is open or shorted, Intake Air Temperature Sensor 3 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: P00EB Chevrolet indicates Intake Air Temperature Sensor 3 Circuit High Voltage.
Common causes: Common causes include Faulty Intake Air Temperature (IAT) Sensor 3 (Integrated with the Intake Manifold Pressure and Air Temperature Sensor), Intake Air Temperature Sensor 3 harness is open or shorted, Intake Air Temperature Sensor 3 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.

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Code Popularity 13,238

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on May 17, 2022

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P00EB Chevrolet Description

The Intake Air Temperature (IAT) Sensor 3 is a variable resistor that changes an Engine Control Module (ECM) supplied 5 V signal. The signal varies with intake manifold air temperature and is displayed by the scan tool as °C (°F). The IAT sensor 3 is integrated with the Manifold Absolute Pressure Sensor in the intake manifold. The ECM provides a ground for the IAT sensor 3 low reference circuit. The Diagnostic Trouble Code (DTC) will be set when the ECM detects that the IAT sensor 3 signal is colder than -60°C (-76°F) for at least 5 s.

OBDII Code P00EB Chevrolet - Intake Air Temperature Sensor 3 Circuit High Voltage - AutoCodes.com — P00EB Chevrolet Code - Intake Air Temperature Sensor 3 Circuit High Voltage

What does this mean?

What are the Possible Causes of the DTC P00EB Chevrolet?

Faulty Intake Air Temperature (IAT) Sensor 3 (Integrated with the Intake Manifold Pressure and Air Temperature Sensor)
Intake Air Temperature Sensor 3 harness is open or shorted
Intake Air Temperature Sensor 3 circuit poor electrical connection
Faulty Engine Control Module (ECM)

How to Fix the DTC P00EB Chevrolet?

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 P00EB Chevrolet 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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Information for Specific Chevrolet Models

P00EB 2014 Chevrolet Silverado — Intake Air Temperature Sensor 3 Circuit High Voltage
P00EB 2015 Chevrolet Silverado — Intake Air Temperature Sensor 3 Circuit High Voltage
P00EB 2016 Chevrolet Silverado — Intake Air Temperature Sensor 3 Circuit High Voltage
P00EB 2017 Chevrolet Silverado — Intake Air Temperature Sensor 3 Circuit High Voltage
P00EB 2018 Chevrolet Silverado — Intake Air Temperature Sensor 3 Circuit High Voltage

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 P00EB Chevrolet Code

1. What are the common symptoms of OBDII code P00EB in a Chevrolet related to the Intake Air Temperature Sensor 3 Circuit High Voltage?

The common symptoms include poor engine performance, decreased fuel efficiency, rough idling, and potential stalling.

2. What are the possible causes of OBDII code P00EB in a Chevrolet indicating a high voltage issue with Intake Air Temperature Sensor 3?

Possible causes include a faulty intake air temperature sensor, damaged wiring or connectors, a defective engine control module (ECM), or issues with the sensor's circuit.

3. How can I diagnose the OBDII code P00EB in a Chevrolet related to the Intake Air Temperature Sensor 3 Circuit High Voltage?

Diagnosis involves using an OBDII scanner to retrieve the trouble code, inspecting the intake air temperature sensor and its wiring for damage, and testing the sensor's voltage readings.

4. Is it safe to continue driving my Chevrolet with OBDII code P00EB indicating a high voltage problem with Intake Air Temperature Sensor 3?

It is not recommended to drive the vehicle with this issue as it can lead to further engine damage and poor performance. Immediate attention and repair are advised.

5. Can I repair OBDII code P00EB in my Chevrolet caused by a high voltage issue with Intake Air Temperature Sensor 3 myself?

Depending on your mechanical skills, you may be able to replace the intake air temperature sensor or repair wiring issues yourself. However, if you are unsure, it is best to seek professional assistance.

6. How much does it typically cost to repair OBDII code P00EB related to the Intake Air Temperature Sensor 3 in a Chevrolet?

The cost of repair can vary depending on the exact cause of the issue. Replacing the sensor or repairing wiring may cost anywhere from $50 to $200, but prices can be higher if the ECM needs to be replaced.

7. Can a dirty air filter cause OBDII code P00EB in a Chevrolet due to issues with Intake Air Temperature Sensor 3?

A dirty air filter may indirectly affect the sensor readings, but it is not a direct cause of the high voltage issue with Intake Air Temperature Sensor 3. It is recommended to check and replace the air filter regularly as part of routine maintenance.

8. How long does it take to repair OBDII code P00EB in a Chevrolet caused by a high voltage problem with Intake Air Temperature Sensor 3?

The repair time can vary depending on the exact cause and the availability of parts. In general, the repair can take anywhere from 30 minutes to a few hours to complete.

9. Are there any temporary fixes or workarounds for OBDII code P00EB in a Chevrolet associated with Intake Air Temperature Sensor 3 Circuit High Voltage?

There are no recommended temporary fixes for this issue. It is best to address the root cause of the problem promptly to prevent further damage and ensure proper engine performance.

10. Can a malfunctioning Intake Air Temperature Sensor 3 impact other systems in a Chevrolet besides triggering OBDII code P00EB?

Yes, a malfunctioning sensor can impact the air-fuel mixture, ignition timing, and overall engine performance, potentially leading to issues with emissions, fuel efficiency, and drivability.