What is the exhaust code for a catalytic converter?
Walker Exhaust 83477 Catalytic Converter
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Open Apr 12, 2025 - 07:38 AM
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Apr 12, 2025 - 07:38 AM
The exhaust code for a catalytic converter typically refers to diagnostic trouble codes (DTCs) that indicate issues with the catalytic converter's performance or efficiency. Common codes include P0420, which signals "Catalyst System Efficiency Below Threshold" for Bank 1, and P0430 for Bank 2. These codes are part of the OBD-II (On-Board Diagnostics) system used in vehicles to monitor engine and emission systems.
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Walker Exhaust 83477 Catalytic Converter
Designed, tested and validated for assured compliance to meet CARB standards, Walker CalCat Direct-Fit Catalytic Converters are available for OBDII (1996 and newer) and non-OBD (1995 and older) vehicles and delivers a precise OE-style fit. Walker CalCat CARB 83477 Ajustement direct Convertisseur cat...
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