P0403Medium Priority
Exhaust Gas Recirculation Circuit Malfunction
Category: Powertrain• Auxiliary Emission Controls
5 articles · 1 makes affected
Owner Data Insights
Frequently Appears With P0403
These codes often appear together in owner reports. Check these if you see P0403.
Based on analysis of 10 owner reports where multiple codes appeared together.
Owner Statistics for P0403
Based on 11 real owner discussions • 2 confirmed solutions
18%
Success Rate
11
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.
P0403 Issues by Vehicle
FORD
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2010 Expedition
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2010 Mustang
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2010 Expedition
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2010 Expedition
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