AutoCodes – Dodge – P246E Dodge

P246E Dodge Code - Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 4

Quick Answer

The Powertrain Control Module (PCM) continuously monitors the Exhaust Gas Temperature Sensor (EGTS) for proper circuit continuity and out of range high values. Common causes include Faulty Exhaust Gas Temperature Sensor (EGTS) Bank 1 Sensor 4, Exhaust Gas Temperature Sensor Bank 1 Sensor 4 harness is open or shorted, Exhaust Gas Temperature Sensor Bank 1 Sensor 4 circuit poor electrical connection. Severity is Moderate - service should be scheduled soon. The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.

What it means
P246E Dodge indicates Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 4.
Common causes
Common causes include Faulty Exhaust Gas Temperature Sensor (EGTS) Bank 1 Sensor 4, Exhaust Gas Temperature Sensor Bank 1 Sensor 4 harness is open or shorted, Exhaust Gas Temperature Sensor Bank 1 Sensor 4 circuit poor electrical connection.
Severity
Moderate - service should be scheduled soon.
Can I drive?
The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.
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Code Popularity 1,377
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jan 15, 2019
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Code P246E Dodge Description

The Powertrain Control Module (PCM) continuously monitors the Exhaust Gas Temperature Sensor (EGTS) for proper circuit continuity and out of range high values. The EGTS is located in front of the Diesel Oxidation Catalyst (DOC) and/or in front of the Diesel Particulate Filter (DPF). The EGTS detects exhaust gas temperature and converts it into a voltage and feeds back to the PCM with the voltage signal in order to control engine conditions to effectively reduce emissions. The PCM sets the P246E OBDII code when the Exhaust Gas Temperature Sensor is out of factory specifications.
OBDII Code P246E Dodge - Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 4 - AutoCodes.com
P246E Dodge Code - Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 4

What are the Possible Causes of the DTC P246E Dodge?

  • Faulty Exhaust Gas Temperature Sensor (EGTS) Bank 1 Sensor 4
  • Exhaust Gas Temperature Sensor Bank 1 Sensor 4 harness is open or shorted
  • Exhaust Gas Temperature Sensor Bank 1 Sensor 4 circuit poor electrical connection
  • Exhaust leaks
  • Excessive particulate matter buildup on sensor

How to Fix the DTC P246E Dodge?

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 P246E Dodge 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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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 P246E Dodge Code

1. What are common symptoms of OBDII code P246E in a Dodge, indicating an issue with the Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 4?

- Common symptoms include reduced engine performance, decreased fuel efficiency, and the illumination of the Check Engine Light.

2. What are the possible causes of OBDII code P246E in a Dodge related to the Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 4?

- Possible causes may include a faulty exhaust gas temperature sensor, wiring issues, sensor circuit malfunctions, or a damaged sensor connector.

3. How can I diagnose the OBDII code P246E in my Dodge that points to a problem with the Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 4?

- Diagnosis typically involves using an OBDII scanner to retrieve the fault code, inspecting the sensor and its wiring for damage, and testing the sensor's functionality.

4. Can I continue driving my Dodge with OBDII code P246E related to the Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 4 illuminated?

- It is generally not recommended to drive for an extended period with this code active, as it can lead to potential engine damage and decreased efficiency.

5. How can I repair OBDII code P246E in a Dodge associated with the Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 4?

- Repair may involve replacing the faulty exhaust gas temperature sensor, repairing damaged wiring, addressing circuit issues, or resetting the fault code with a diagnostic tool.

6. Are there any DIY tips for troubleshooting OBDII code P246E in a Dodge indicating a problem with the Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 4?

- DIY tips include visually inspecting the sensor and wiring for any visible damage, checking the sensor's connector for a secure connection, and resetting the code to see if it reoccurs.

7. What are the potential risks of ignoring OBDII code P246E related to the Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 4 in a Dodge?

- Ignoring this code can lead to increased emissions, reduced engine performance, potential damage to the exhaust system, and further complications down the line.

8. How often should the Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 4 be replaced in a Dodge to prevent OBDII code P246E from recurring?

- There is no specific timeframe for sensor replacement, but it is recommended to follow the manufacturer's maintenance schedule and replace the sensor when signs of malfunction appear.

9. Can extreme weather conditions affect the triggering of OBDII code P246E in a Dodge due to issues with the Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 4?

- Yes, extreme temperatures can impact sensor performance and may contribute to the triggering of this fault code, especially in cases of sensor exposure to excessive heat or cold.

10. Is it necessary to visit a mechanic for diagnosing and repairing OBDII code P246E related to the Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 4 in a Dodge?

- While some DIY troubleshooting is possible, it is recommended to consult a qualified mechanic for accurate diagnosis and proper repair to ensure the issue is addressed effectively.

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