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Catalyst Efficiency Monitor Overview by lyanna120168 is a document available to read on EtoBox.

What is Catalyst Efficiency Monitor Overview about?

The Catalyst Efficiency Monitor (PCM) evaluates the performance of the oxidation catalytic converter during diesel particulate filter regeneration by measuring temperature increases. It operates under specific engine conditions and continuously monitors the temperature increase for a duration of 2 minutes. If the temperature increase is less than 40% of the expected value, the monitor is deemed to have failed.

Author

lyanna120168

Language

EN