P0153
Medium SeverityO2 Sensor Circuit Slow Response (Bank 2, Sensor 1)
Emissions System
What Does P0153 Mean?
Upstream O2 sensor on bank 2 responds too slowly.
Common Fix
Replace O2 sensor
Estimated Cost (DIY)
$30 - $100
Symptoms
- ⚠️Poor fuel economy
- ⚠️Slight hesitation
- ⚠️Failed emissions
Common Causes
How to Diagnose P0153
- 1Monitor sensor switching rate
- 2Check for exhaust leaks
- 3Replace sensor
OEM Diagnostic Flowchart
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Related Resources
Repair guides, symptom pages, and wiring diagrams related to P0153.
OEM Manual Evidence
Browse →A L L Diagnostic Trouble Codes ( DTC ) — 2013 GMC Truck Yukon XL 4WD V8-6.0L Service Manual | Operation CHARM Operation CHARM : Car repair...
A L L Diagnostic Trouble Codes ( DTC ) — 2013 GMC Truck Yukon XL 2WD V8-6.0L Service Manual | Operation CHARM Operation CHARM : Car repair...
A L L Diagnostic Trouble Codes ( DTC ) — 2013 GMC Truck Terrain AWD V6-3.6L Service Manual | Operation CHARM Operation CHARM : Car repair m...
A L L Diagnostic Trouble Codes ( DTC ) — 2013 GMC Truck Terrain FWD V6-3.6L Service Manual | Operation CHARM Operation CHARM : Car repair m...
Exact Vehicle Hubs
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Exact Repair Workflows
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Related Codes
General fault with the upstream O2 sensor on bank 2 of a V-engine.
No activity from the upstream O2 sensor on bank 2. Sensor is likely dead.
The upstream O2 sensor on bank 1 is responding too slowly to changes in exhaust oxygen content. Known as a lazy O2 sensor.
Frequently Asked Questions
- How many miles do O2 sensors last?
- Typically 60,000-100,000 miles. After that, they become sluggish and trigger slow-response codes.
- Should I replace all O2 sensors at once?
- Only replace the one that failed. But if all are original and high-mileage, doing them all saves future hassle.
Related Repair Guides
If your vehicle has triggered P0153, these DIY repair guides may help: