P0153 OBD-II: O2 Sensor Circuit Slow Response
P0153 Severity
Will P0153 go away on its own?
Once the vehicle's onboard system no longer detects the issue, most codes will disappear on their own. If your vehicle still has this code, however, it should be properly diagnosed to avoid a more serious problem.
For a proper diagnosis, RepairPal Certified shops have the equipment, tools, and expertise.
Moderate severity codes might not threaten the vehicle's safety or functionality immediately, but you should still get it diagnosed within a reasonable time frame to keep your car running well.
What causes OBD-II fault code P0153?
The purpose of the oxygen sensor is to measure the oxygen content in the exhaust gases after they leave the combustion process of the engine. This information is critical to the PCM's ability to maintain efficient fuel economy. When the PCM detects a failure of the sensor or the information received from the sensor, it will set code P0153.
Need a P0153 diagnosis? Trust our experts.
Tuffy Tire & Auto Service Center - Grandview
Excite Auto Repair & Towing
All In Auto Service
Tuffy Tire & Auto Service - Grove City
OBD II Fault Code
- OBD II P0153
Fault Code Definition
When the up and down "cross-counting" voltage activity from the Oxygen Sensor is too slow, code P0153 is triggered and the Check Engine/Service Engine Soon Light will illuminate.
P0153 Symptoms
- Check Engine Light will illuminate
- In many cases, no abnormal symptoms may be noticed
- In many cases, the emissions will be elevated
Common Problems That Trigger the P0153 Code
- Defective Oxygen Sensor
- Faulty Oxygen Sensor wiring or connections
- Exhaust System Leak(s)
Common Misdiagnoses
- Oxygen Sensor is replaced when the problem is faulty Oxygen Sensor wiring or connections
- Oxygen Sensor is replaced when the problem is a vacuum leak or defective Mass Air Flow Sensor
Ask our experts about P0153.
RepairPal Car Genius™ is a free resource for vehicle owners seeking advice on maintenance, auto repair, shop inquiries, estimates, and finding a trustworthy repair shop in your area.
Call us at 877-913-1554
Available 9am – 6pm ET Monday through Friday