AutoCodes – Chevrolet – P1196 Chevrolet

P1196 Chevrolet Code - Exhaust Gas Temperature Sensor 3 Performance Engine Running

Quick Answer

The exhaust gas temperature sensors are variable resistors that measure the temperature of the exhaust gas. Common causes include Faulty Exhaust Gas Temperature Sensor, Exhaust Gas Temperature Sensor harness is open or shorted, Exhaust Gas Temperature Sensor 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: P1196 Chevrolet indicates Exhaust Gas Temperature Sensor 3 Performance Engine Running.
Common causes: Common causes include Faulty Exhaust Gas Temperature Sensor, Exhaust Gas Temperature Sensor harness is open or shorted, Exhaust Gas Temperature Sensor 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 2,267

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 Mar 29, 2024

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1196 Chevrolet Description

The exhaust gas temperature sensors are variable resistors that measure the temperature of the exhaust gas. The exhaust temperature sensor 1 is the first exhaust temperature sensor on the exhaust system, the following exhaust temperature sensors are counted upward from the engine outlet to the exhaust system end. The Engine Control Module (ECM) supplies 5 V to the exhaust gas temperature signal circuit and supplies a ground to the low reference circuit. The exhaust gas temperature sensor temperature information is used by the ECM during the exhaust gas particulate filter cleaning process. The Diagnostic Trouble Code (DTC) will be set if the ECM detects that the difference between measured exhaust gas temperature and the estimated exhaust gas temperature is greater than a calibrated amount for greater than 1 s.

OBDII Code P1196 Chevrolet - Exhaust Gas Temperature Sensor 3 Performance Engine Running - AutoCodes.com — P1196 Chevrolet Code - Exhaust Gas Temperature Sensor 3 Performance Engine Running

What does this mean?

What are the Possible Causes of the DTC P1196 Chevrolet?

Faulty Exhaust Gas Temperature Sensor
Exhaust Gas Temperature Sensor harness is open or shorted
Exhaust Gas Temperature Sensor circuit poor electrical connection
Faulty Engine Control Module (ECM)

How to Fix the DTC P1196 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 P1196 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.

Need more information about the P1196 Chevrolet code?

Need more information on how to fix the P1196 Chevrolet code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1196 Chevrolet code diagnosed by a professional: Find a repair shop in your area

Information for Specific Chevrolet Models

P1196 2014 Chevrolet Silverado — Exhaust Gas Temperature Sensor 3 Performance Engine Running
P1196 2015 Chevrolet Silverado — Exhaust Gas Temperature Sensor 3 Performance Engine Running
P1196 2016 Chevrolet Silverado — Exhaust Gas Temperature Sensor 3 Performance Engine Running
P1196 2017 Chevrolet Silverado — Exhaust Gas Temperature Sensor 3 Performance Engine Running
P1196 2018 Chevrolet Silverado — Exhaust Gas Temperature Sensor 3 Performance Engine Running

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 P1196 Chevrolet Code

1. What are common symptoms of OBDII code P1196 in a Chevrolet related to the Exhaust Gas Temperature Sensor 3 performance while the engine is running?

The common symptoms include poor engine performance, reduced fuel efficiency, and possibly an illuminated Check Engine light.

2. What are the possible causes of OBDII code P1196 in a Chevrolet related to the Exhaust Gas Temperature Sensor 3 performance while the engine is running?

Potential causes may include a faulty exhaust gas temperature sensor, wiring issues, a damaged sensor connector, or problems with the sensor circuit.

3. How can I diagnose the OBDII code P1196 in a Chevrolet related to the Exhaust Gas Temperature Sensor 3 performance while the engine is running?

Diagnosing this code typically involves using an OBDII scanner to retrieve the specific fault code, inspecting the sensor and its wiring for any visible damage, and testing the sensor's resistance and voltage output.

4. Is it safe to continue driving with OBDII code P1196 in a Chevrolet related to the Exhaust Gas Temperature Sensor 3 performance while the engine is running?

It is not recommended to drive with this code as it can lead to further engine issues and potential damage. It is advisable to address the problem promptly.

5. How can I repair OBDII code P1196 in a Chevrolet related to the Exhaust Gas Temperature Sensor 3 performance while the engine is running?

Repairing this code may involve replacing the exhaust gas temperature sensor, repairing any damaged wiring or connectors, and clearing the fault code with an OBDII scanner.

6. Can a DIY enthusiast fix OBDII code P1196 in a Chevrolet related to the Exhaust Gas Temperature Sensor 3 performance while the engine is running?

Depending on the individual's skill level and access to tools, a DIY enthusiast may be able to replace the sensor or fix minor wiring issues. However, more complex diagnostics and repairs may require professional assistance.

7. How much does it typically cost to repair OBDII code P1196 in a Chevrolet related to the Exhaust Gas Temperature Sensor 3 performance while the engine is running?

The cost of repair can vary depending on the extent of the issue, the price of parts, and labor rates. Generally, replacing the sensor and fixing any wiring problems can range from $100 to $300 or more.

8. Are there any preventive maintenance tips to avoid OBDII code P1196 in a Chevrolet related to the Exhaust Gas Temperature Sensor 3 performance while the engine is running?

Regularly inspecting the sensor and its wiring for signs of wear or damage, following the manufacturer's recommended maintenance schedule, and addressing any engine performance issues promptly can help prevent this code from appearing.