Fault Code Description |
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Fault Code Conditions |
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Fault Time Condition |
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DME: Catalytic-converter conversion |
Service Plan |
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Catalyst System Efficiency Below Threshold (Bank 1) |
Fault Impact |
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Voltage condition: Electrical system voltage above 10 V Other conditions: - Engine on - Speed between 28 and 109 km/h - Lambda closed-loop mixture control and trim control ON - Engine rpm between 1500 and 3000 rpm none The fault is recognized when the catalyst diagnosis value rises above 0.92. |
Warnings |
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Service Notes |
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- If diagnostic fault codes related to the oxygen sensor are logged, then a secondary fault is present - Visual inspection of catalyst for mechanical damage - Check exhaust system for leaks - If the fault is continuously present or has multiple log entries respond by replacing the catalytic converter |