AutoCodes – Generic – P2416

P2416 Code - O2 Sensor Signals Swapped Bank 1 Sensor 2/Bank 1 Sensor 3

Quick Answer

The Engine Control Module (ECM) monitor the Oxygen (O2) Sensor performance. Common causes include Faulty Oxygen (O2) Sensor, Oxygen (O2) harness is open or shorted, Oxygen (O2) 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: P2416 indicates O2 Sensor Signals Swapped Bank 1 Sensor 2/Bank 1 Sensor 3.
Common causes: Common causes include Faulty Oxygen (O2) Sensor, Oxygen (O2) harness is open or shorted, Oxygen (O2) 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 7,689

How popular is this code, among other codes? Low

Repair Importance Level

Moderate (Service soon) (2 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jun 14, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
Comments
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Code P2416 Description

The Engine Control Module (ECM) monitor the Oxygen (O2) Sensor performance. The OBDII code is set when the ECM finds the O2 Sensor signal out of factory specifications.

OBDII Code P2416 - O2 Sensor Signals Swapped Bank 1 Sensor 2/Bank 1 Sensor 3 - AutoCodes.com — P2416 Code - O2 Sensor Signals Swapped Bank 1 Sensor 2/Bank 1 Sensor 3

What does this mean?

What are the Possible Causes of the DTC P2416?

Faulty Oxygen (O2) Sensor
Oxygen (O2) harness is open or shorted
Oxygen (O2) circuit poor electrical connection

How to Fix the DTC P2416?

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 P2416 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 P2416 code?

Need more information on how to fix the P2416 code? Get Access to Factory Service Manuals

Need Help with the Code?

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Information for Specific Makes

P2416 Dodge — O2 Sensor Signals Swapped Bank 1 Sensor 2/Bank 1 Sensor 3

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.