AutoCodes – Dodge – P0041 Dodge

P0041 Dodge Code - 1/2 And 2/2 O2 Sensor Harness Connectors Reversed

Quick Answer

At ignition on the Powertrain Control Module (PCM) checks the voltage on the ground side of the O2 sensor harness connector. Common causes include 1/2 And 2/2 O2 sensors harness is open or shorted, 1/2 And 2/2 O2 sensors circuit connectors (wrong connection), Faulty Powertrain Control Module (PCM). 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: P0041 Dodge indicates 1/2 And 2/2 O2 Sensor Harness Connectors Reversed.
Common causes: Common causes include 1/2 And 2/2 O2 sensors harness is open or shorted, 1/2 And 2/2 O2 sensors circuit connectors (wrong connection), Faulty Powertrain Control Module (PCM).
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 9,694

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 P0041 Dodge Description

At ignition on the Powertrain Control Module (PCM) checks the voltage on the ground side of the O2 sensor harness connector. If voltage is higher than two volts the P0041 code will set.

OBDII Code P0041 Dodge - 1/2 And 2/2 O2 Sensor Harness Connectors Reversed - AutoCodes.com — P0041 Dodge Code - 1/2 And 2/2 O2 Sensor Harness Connectors Reversed

What does this mean?

What are the Possible Causes of the DTC P0041 Dodge?

1/2 And 2/2 O2 sensors harness is open or shorted
1/2 And 2/2 O2 sensors circuit connectors (wrong connection)
Faulty Powertrain Control Module (PCM)

How to Fix the DTC P0041 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 P0041 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.