How much does it cost to fix P1128?

The average repair cost for P1128 is $196 based on 176 owner reports. Costs vary depending on the specific repair needed.

P1128Medium Priority

Upstream Heated O2 Sensors Swapped

Category: Powertrain• Fuel and Air Metering (Manufacturer Specific)

Based on 112 owner reports

Owner Statistics

Based on 176 real owner discussions • 13 confirmed solutions

Dataset (176 records)

$196

Average Repair Cost

Success Rate

57%

DIY Repairs

112

Data Sources

About This Data

Statistics are aggregated from real owner discussions on Reddit, automotive forums, and YouTube comments. All data is anonymized and represents actual repair experiences reported by vehicle owners.

Issues by Vehicle

📊

Reference Information Only

This is a general OBD-II code reference. We're actively collecting real owner experiences and repair data for this code. Check back soon for vehicle-specific troubleshooting guides.