AutoCodes – Ford – P0153 2001 Ford F150

P0153 2001 Ford F150 Code - O2 Sensor Circuit Slow Response Bank 2 Sensor 1

Quick Answer

The front heated oxygen sensor (or O2 sensor 1) is placed into the exhaust manifold. Common causes include Faulty Front Heated Oxygen Sensor Bank 2, Front Heated Oxygen Sensor Bank 2 harness is open or shorted, Front Heated Oxygen Sensor Bank 2 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: P0153 2001 Ford F150 indicates O2 Sensor Circuit Slow Response Bank 2 Sensor 1.
Common causes: Common causes include Faulty Front Heated Oxygen Sensor Bank 2, Front Heated Oxygen Sensor Bank 2 harness is open or shorted, Front Heated Oxygen Sensor Bank 2 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 4,060

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
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code P0153 2001 Ford F150 Description

The front heated oxygen sensor (or O2 sensor 1) is placed into the exhaust manifold. It detects the amount of oxygen in the exhaust gas compared to the outside air. The heated oxygen sensor 1 has a closed-end tube made of ceramic zirconia. The zirconia generates voltage from approximately 1V in richer conditions to 0V in leaner conditions. The heated oxygen sensor 1 signal is sent to the Engine Control Module (ECM). The ECM adjusts the injection pulse duration to achieve the ideal air-fuel ratio. The ideal air-fuel ratio occurs near the radical change from 1V to 0V.

OBDII Code P0153 2001 Ford F150 - O2 Sensor Circuit Slow Response Bank 2 Sensor 1 - AutoCodes.com — P0153 2001 Ford F150 Code - O2 Sensor Circuit Slow Response Bank 2 Sensor 1

What does this mean?

What are the Possible Causes of the DTC P0153 2001 Ford F150?

Faulty Front Heated Oxygen Sensor Bank 2
Front Heated Oxygen Sensor Bank 2 harness is open or shorted
Front Heated Oxygen Sensor Bank 2 circuit poor electrical connection
Inappropriate fuel pressure
Faulty fuel injectors
Intake air leaks
Exhaust gas leaks

How to Fix the DTC P0153 2001 Ford F150?

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 does this mean?

Code Tech Notes

Replacing the Front Heated Oxygen Sensor Bank 2 usually takes care of the problem.
The HEGO Monitor checks the HO2S Sensor frequency and amplitude. If during testing the frequency and amplitude were to fall below a calibrated limit, the test will fail.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0153 2001 Ford F150 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 P0153 2001 Ford F150 Code

1. What are the common symptoms of OBDII code P0153 on a 2001 Ford F150?

- Common symptoms include poor fuel economy, rough idle, engine misfires, and potential stalling.

2. What does the OBDII code P0153 for a 2001 Ford F150 indicate?

- The code indicates a slow response from the O2 sensor located in bank 2, sensor 1.

3. What are the possible causes of O2 sensor circuit slow response on bank 2 sensor 1 in a 2001 Ford F150?

- Possible causes include a faulty O2 sensor, wiring issues, exhaust leaks, or a malfunctioning engine control module.

4. How can I diagnose the O2 sensor circuit slow response issue on my 2001 Ford F150?

- You can diagnose the issue by checking the O2 sensor's wiring integrity, inspecting for exhaust leaks, and testing the sensor's performance using a scan tool.

5. Can I drive my 2001 Ford F150 with OBDII code P0153?

- It is generally not recommended to drive with this code as it can lead to decreased fuel efficiency and potential engine performance issues.

6. Will resetting the OBDII code P0153 on my 2001 Ford F150 fix the problem?

- Resetting the code may temporarily clear the warning light, but it will not fix the underlying issue causing the slow O2 sensor response.

7. How do I repair the O2 sensor circuit slow response on bank 2 sensor 1 in my 2001 Ford F150?

- Repair involves replacing the faulty O2 sensor, repairing any wiring issues, fixing exhaust leaks, or addressing problems with the engine control module.

8. Can a dirty air filter cause OBDII code P0153 on a 2001 Ford F150?

- While a dirty air filter can impact engine performance, it is unlikely to directly cause the O2 sensor circuit slow response code.

9. How much does it typically cost to repair OBDII code P0153 on a 2001 Ford F150?

- The cost of repair can vary depending on the specific cause, but it may range from $100 to $300 for parts and labor.

10. Will OBDII code P0153 on a 2001 Ford F150 pass an emissions test?

- The vehicle is unlikely to pass an emissions test with an active P0153 code, as it indicates a problem with the O2 sensor circuit that affects emissions control.