[SOLVED] Dodge P014D Code: Fast Fix For Leantorich Oxygen Sensor

The OBD code P014D for Dodge indicates a problem with the Oxygen (O2) Sensor 1/2 (Sensor 1 / Bank 1).

This affects the exhaust system.

Symptoms include the Engine Light being ON.

Causes can be excessive fuel entering the aftertreatment system, faulty MAF sensor, engine misfire, intake/exhaust leaks, faulty EGR system, or faulty O2 sensor module.

It’s a moderate issue.

To fix, inspect wiring harness, connectors, and components for damage or corrosion.

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

Symptoms of the Dodge p014d OBD Code

The Dodge fault code P014D indicates an issue with the fuel delivery system.

Symptoms: Engine Light ON.
Possible decrease in engine performance.
Vehicle may hesitate or stumble during acceleration.

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Causes of the Dodge p014d OBD Code

Possible triggers for Dodge code P014D include issues with the fuel system or oxygen sensor.

P014D can be caused by excessive fuel entering the aftertreatment / exhaust system.
A faulty Mass Air Flow (MAF) sensor.
An engine misfire.
An intake leak.
An exhaust leak.
A faulty EGR system.
A faulty Oxygen (O2) Sensor 1/2 (Sensor 1 / Bank 1) (Upstream / Bank 1).
Or a faulty Oxygen (O2) Sensor Module.

Fixing Dodge Error Code p014d Step By Step

To resolve fault code Dodge P014D, inspect and replace the faulty fuel delivery module.

To fix the Dodge OBDII code P014D, review the possible causes related to the code.
Visually examine the wiring harness and connectors associated with the oxygen sensor bank 1 sensor 2.
Check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.
Replace the oxygen sensor bank 1 sensor 2 if necessary.
Clear the fault codes and perform a test drive to verify the repair.

Cost Of Fixing Dodge p014d Fault Code

Diagnosing and repairing fault code P014D on a Dodge may involve replacing the fuel delivery module.

The cost to diagnose and fix the Dodge OBD code P014D typically ranges from $75 to $150 per hour for labor rates.

With an estimated repair time of 1. 0 hour, the total cost would likely fall between $75 and $150, depending on shop rates and the complexity of the repair.

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Details of the Dodge p014d OBD Code

Dodge fault code P014D relates to a fuel delivery system issue.

Dodge OBD code P014D means O2 Sensor Delayed Response Rich to Lean Bank 1 Sensor 1. This code is triggered when the oxygen sensor located before the catalytic converter on bank 1 takes too long to respond to changes in the airfuel mixture from rich to lean.

The Engine Control Module (ECM) monitors this sensor’s signal to adjust fuel delivery for optimal combustion efficiency.

Mechanic’s Tech Notes

Detailed information on Dodge fault code P014D, including symptoms, causes, and diagnostic steps for resolution.

To diagnose and fix OBDII code P014D 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.

Additionally, 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 examination will help identify and address any issues causing the P014D fault code.

FAQ

1. What does OBD code P014D indicate in a Dodge vehicle?

OBD code P014D in a Dodge indicates an issue with Oxygen (O2) Sensor 1/2 (Sensor 1 / Bank 1) (Upstream / Bank 1). Check related components for faults.

2. What are the common symptoms associated with fault code P014D in a Dodge?

Common symptoms for fault code P014D in a Dodge include Engine Light ON, rough engine operation, and potential fuel smell. Check MAF sensor, EGR system, and O2 sensors for issues.

3. How can I diagnose and repair OBD code P014D in my Dodge vehicle?

Diagnose P014D in Dodge: Check MAF sensor, engine misfire, intake/exhaust leaks, EGR system, O2 sensors. Inspect wiring/connectors for damage/corrosion. Fix as needed.

Wrap Up

If your Dodge is displaying OBD code P014D, you may experience issues like poor engine performance, rough idling, or decreased fuel efficiency.

This code typically indicates a problem with the bank 1 sensor 1 oxygen sensor circuit, possibly due to a faulty oxygen sensor, damaged wiring, or a poor electrical connection.

To address Dodge OBD code P014D, start by inspecting the wiring harness and connectors related to the bank 1 sensor 1 oxygen sensor.

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

If no issues are found, consider replacing the oxygen sensor