AutoCodes – Chevrolet – P1196 2016 Chevrolet Silverado

P1196 2016 Chevrolet Silverado 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 2016 Chevrolet Silverado 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 186

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 2016 Chevrolet Silverado 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 2016 Chevrolet Silverado - Exhaust Gas Temperature Sensor 3 Performance Engine Running - AutoCodes.com — P1196 2016 Chevrolet Silverado Code - Exhaust Gas Temperature Sensor 3 Performance Engine Running

What does this mean?

What are the Possible Causes of the DTC P1196 2016 Chevrolet Silverado?

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 2016 Chevrolet Silverado?

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 2016 Chevrolet Silverado 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 2016 Chevrolet Silverado code?

Need more information on how to fix the P1196 2016 Chevrolet Silverado code? Get Access to Factory Service Manuals

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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 P1196 2016 Chevrolet Silverado Code

1. What does the OBDII code P1196 mean on a 2016 Chevrolet Silverado?

The P1196 code indicates an issue with the performance of Exhaust Gas Temperature (EGT) Sensor 3 while the engine is running.

2. What are the common symptoms of the P1196 code?

Symptoms may include reduced engine performance, poor fuel efficiency, a Check Engine Light, and possible entry into limp mode.

3. What causes the P1196 code on a 2016 Chevrolet Silverado?

Common causes include a faulty Exhaust Gas Temperature Sensor 3, damaged wiring or connectors, excessive soot buildup, or a failed exhaust system component.

4. Can I drive my 2016 Chevrolet Silverado with the P1196 code?

Itâ€™s not recommended to drive for extended periods with this code, as it may lead to further damage or reduced engine performance.

5. How do I fix the P1196 code?

Repairs typically involve replacing the faulty EGT sensor, cleaning soot buildup, fixing damaged wiring or connectors, or addressing exhaust system issues.

6. How do I locate Exhaust Gas Temperature Sensor 3 on my Silverado?

EGT Sensor 3 is typically located downstream in the exhaust system, often near or after the Diesel Particulate Filter (DPF).

7. What tools are needed to diagnose the P1196 code?

Youâ€™ll need an OBDII scanner, a multimeter to check wiring, and possibly tools to remove and replace the EGT sensor.

8. Can a clogged DPF cause the P1196 code?

Yes, a clogged Diesel Particulate Filter can cause abnormal exhaust gas temperatures, triggering this code.

9. How much does it cost to fix the P1196 code on a Silverado?

The cost depends on the issue, but replacing an EGT sensor typically costs between $100 and $300, including parts and labor.

10. Is the P1196 code specific to diesel engines?

Yes, this code is commonly associated with diesel engines since they use Exhaust Gas Temperature Sensors to monitor emissions and exhaust system performance.