AutoCodes – Cadillac – P0060 Cadillac

P0060 Cadillac Code - HO2S Heater Resistance Bank 2 Sensor 2

Quick Answer

Heated Oxygen Sensors (HO2S) are used for fuel control and post catalyst monitoring. Common causes include Faulty Heated Oxygen Sensor (H2OS) Bank 2 Sensor 2, Heated Oxygen Sensor Bank 2 Sensor 2 harness is open shorted, Heated Oxygen Sensor Bank 2 Sensor 2 circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means: P0060 Cadillac indicates HO2S Heater Resistance Bank 2 Sensor 2.
Common causes: Common causes include Faulty Heated Oxygen Sensor (H2OS) Bank 2 Sensor 2, Heated Oxygen Sensor Bank 2 Sensor 2 harness is open shorted, Heated Oxygen Sensor Bank 2 Sensor 2 circuit poor electrical connection.
Severity: High - diagnose this code as soon as possible.
Can I drive?: Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

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Code Popularity 3,603

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Mar 23, 2024

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code P0060 Cadillac Description

Heated Oxygen Sensors (HO2S) are used for fuel control and post catalyst monitoring. Each HO2S compares the oxygen content of the surrounding air with the oxygen content in the exhaust stream. The HO2S must reach an operating temperature to provide an accurate voltage signal. A heating element inside the HO2S minimizes the time required for the sensors to reach operating temperature. Voltage is provided to the heater by an ignition voltage circuit through a fuse. With the engine running, the ground is provided to the heater by the HO2S heater low control circuit through a low side driver within the Engine Control Module (ECM). The ECM uses Pulse Width Modulation (PWM) to control the HO2S heater operation to maintain a specific HO2S operating temperature range.
The Diagnostic Trouble Code (DTC) will be set when the ECM detects the HO2S heater is not within a specified resistance range at engine start-up.

OBDII Code P0060 Cadillac - HO2S Heater Resistance Bank 2 Sensor 2 - AutoCodes.com — P0060 Cadillac Code - HO2S Heater Resistance Bank 2 Sensor 2

What does this mean?

What are the Possible Causes of the DTC P0060 Cadillac?

Faulty Heated Oxygen Sensor (H2OS) Bank 2 Sensor 2
Heated Oxygen Sensor Bank 2 Sensor 2 harness is open shorted
Heated Oxygen Sensor Bank 2 Sensor 2 circuit poor electrical connection
Heated Oxygen Sensor Bank 2 Sensor 2 circuit fuse
Faulty Engine Control Module (ECM)

How to Fix the DTC P0060 Cadillac?

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

The code means that there is a problem with the heater element circuit of the heated oxygen sensor. The control module monitors how long it takes the sensor to warm up and start sending an adequate signal. The code is set when the sensor is taking too long to warm up. Water getting inside the heated oxygen sensor connector can cause the heated oxygen sensor fuse to blow. Before replacing the sensor, check for the condition of the heated oxygen sensor fuse and connectors. If the fuse and connector are OK, replacing the O2 Sensor usually takes care of the problem.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0060 Cadillac 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 P0060 Cadillac Code

1. What are the common symptoms of OBDII code P0060 in a Cadillac related to HO2S Heater Resistance Bank 2 Sensor 2?

- Common symptoms include poor fuel economy, rough idling, engine misfires, and the illumination of the Check Engine Light.

2. What does the OBDII code P0060 for HO2S Heater Resistance Bank 2 Sensor 2 in a Cadillac indicate?

- This code indicates a malfunction in the heater circuit of the oxygen sensor located in the second bank of cylinders and downstream of the catalytic converter.

3. What are the possible causes of OBDII code P0060 in a Cadillac?

- Possible causes include a faulty oxygen sensor, damaged wiring or connectors in the heater circuit, a blown fuse, or a problem with the engine control module.

4. How can I diagnose and repair OBDII code P0060 related to HO2S Heater Resistance Bank 2 Sensor 2 in my Cadillac?

- Diagnostic steps may include checking the oxygen sensor's heater circuit for continuity, inspecting the wiring and connectors for damage, and testing the fuse related to the sensor's heater. Repair may involve replacing the oxygen sensor or repairing the wiring/connectors.

5. Can driving with OBDII code P0060 in a Cadillac cause further damage to the vehicle?

- Continuing to drive with this code may lead to decreased fuel efficiency and potential damage to the catalytic converter over time. It is recommended to address the issue promptly.

6. How important is it to fix OBDII code P0060 in a Cadillac promptly?

- It is important to address this code promptly to ensure optimal engine performance, fuel efficiency, and emissions compliance. Ignoring the issue can lead to further problems down the line.

7. Can I fix OBDII code P0060 related to HO2S Heater Resistance Bank 2 Sensor 2 in my Cadillac myself?

- Depending on your skill level and access to tools, you may be able to diagnose and repair this code yourself. However, if you are unsure, it is recommended to seek professional assistance to avoid complications.

8. Are there any preventive measures to avoid OBDII code P0060 in a Cadillac?

- Regular maintenance, such as checking the oxygen sensors and related components during scheduled service intervals, can help prevent issues that may trigger this code.

9. How long does it typically take to repair OBDII code P0060 in a Cadillac?

- The repair time can vary based on the exact cause of the issue and the availability of parts. In general, it may take a couple of hours to diagnose and repair the problem.

10. Will resetting the Check Engine Light clear OBDII code P0060 in a Cadillac?

- Resetting the Check Engine Light may temporarily clear the code, but if the underlying issue causing P0060 is not addressed, the code is likely to return. It is important to diagnose and repair the root cause of the problem.