[SOLVED] Dodge P2480 Code: Quick Fix For Egt Sensor Circuit

The OBD code P2480 for Dodge indicates an issue with the Exhaust Gas Temperature Sensor (EGTS) Bank 1 Sensor 5. Symptoms include the Engine Light being ON.

This code is usually caused by a faulty sensor, wiring harness issues, exhaust leaks, or particulate matter buildup.

It’s important to address this problem promptly to prevent potential damage to the emissions system.

To fix it, inspect the sensor, wiring harness, and connectors for any damage or poor connections.

Repair Importance Level	6.67 (Out of 10)
Estimated Repair Time	Approximately 1.0 hour
Repair Difficulty Level	6.67 (Out of 10)

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Symptoms of the Dodge p2480 OBD Code

The Dodge P2480 fault code indicates an issue with the auxiliary emission control system.

Symptoms: Engine Light ON.
Possible lack of engine power.
Vehicle may go into limp mode.

Causes of the Dodge p2480 OBD Code

Possible reasons for Dodge fault code P2480 include issues with the secondary air injection system.

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P2480 can be caused by a faulty Exhaust Gas Temperature Sensor (EGTS) Bank 1 Sensor 5.
An open or shorted Exhaust Gas Temperature Sensor Bank 1 Sensor 5 harness.
A poor electrical connection in the Exhaust Gas Temperature Sensor Bank 1 Sensor 5 circuit.
Exhaust leaks.
Excessive particulate matter buildup on the sensor.

Fixing Dodge Error Code p2480 Step By Step

Replace faulty EGR cooler bypass control valve to address Dodge fault code P2480.

To fix the Dodge OBDII code P2480, start by reviewing the possible causes mentioned above.
Visually examine the wiring harness and connectors related to the secondary air injection system.
Check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.
Test the secondary air injection pump for proper operation.
Replace the secondary air injection pump if it is faulty.
Clear the fault codes and perform a test drive to verify the repair.
If the code returns, further diagnosis may be needed to pinpoint the exact cause.

Cost Of Fixing Dodge p2480 Fault Code

Diagnosing and repairing Dodge fault code P2480 may involve inspecting and replacing the secondary air injection system components.

The cost to diagnose and fix the Dodge OBD code P2480 is influenced by the estimated 1. 0hour repair time.

Labor rates usually range from $75 to $150 per hour, affecting the total cost.

Other factors like shop rates and the complexity of the repair can also impact the final price.

Details of the Dodge p2480 OBD Code

Dodge fault code P2480 relates to the secondary air injection system pump performance.

Dodge OBD code P2480 means the Exhaust Gas Recirculation (EGR) Cooler Bypass Control Circuit Low.

This code is triggered by the Engine Control Module (ECM) when it detects a low voltage condition in the EGR cooler bypass control circuit.

The EGR system is involved in this code, specifically the bypass control circuit that regulates the flow of exhaust gases through the EGR cooler.

Mechanic’s Tech Notes

This section provides detailed information on diagnosing and repairing Dodge fault code P2480.

To diagnose OBDII code P2480 in a Dodge, start by checking the Transmission Control Module (TCM) power and ground using a multimeter.

Verify TCM communication over the Controller Area Network (CAN) using a scan tool.

If the TCM does not respond, reprogramming or reflashing may be necessary.

Visually inspect the wiring harness and connectors for any damage, and check connector pins for signs of being broken, bent, pushed out, or corroded.

This thorough inspection can help identify and address potential issues causing the P2480 fault code.

FAQ

1. What are the common symptoms associated with OBD code P2480 in a Dodge vehicle?

Common symptoms of OBD code P2480 in a Dodge vehicle include Engine Light ON. Causes may be a faulty Exhaust Gas Temperature Sensor (EGTS) Bank 1 Sensor 5. Fix: Inspect sensor and wiring.

2. What is the typical cause of OBD code P2480 in a Dodge vehicle?

Typical cause of OBD code P2480 in a Dodge: Faulty Exhaust Gas Temperature Sensor (EGTS) Bank 1 Sensor 5, open/shorted harness, poor connection. Inspect and repair as needed.

3. How can I diagnose and repair OBD code P2480 in my Dodge vehicle?

Diagnose and repair OBD code P2480 in your Dodge by checking Exhaust Gas Temperature Sensor Bank 1 Sensor 5 and its wiring for faults.

Wrap Up

If your Dodge is displaying OBD code P2480, you may experience issues with the auxiliary emission controls.

This code typically indicates a problem with the auxiliary emission control module communication circuit.

Possible causes include faulty wiring, poor connections, or a defective auxiliary emission control module.

To address Dodge OBD code P2480, start by inspecting the wiring harness and connectors related to the auxiliary emission control module.

Check for any signs of damage, corrosion, or loose connections.

Test the module itself for proper functionality and replace if necessary to resolve the communication circuit issue.