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The Effect of MMT on the OBD-11 Catalyst Efficiency Monitor Ford Motor Company
- Format:
- Conference/Event
- Author/Creator:
- Hubbard, Carolyn P., author.
- Conference Name:
- International Fuels and Lubricants Meeting and Exposition (1993-10-18 : Philadelphia, Pennsylvania, United States)
- Language:
- English
- Physical Description:
- 1 online resource
- Place of Publication:
- Warrendale, PA SAE International 1993
- Summary:
- The effect of MMT on the OBD-II catalyst efficiency monitor has been investigated. The results conclusively show that manganese which is deposited onto the catalyst during the combustion of MMT- containing fuel provides for an increased level of catalyst oxygen storage capacity. This added oxygen storage was found to result in a reduced rear EGO sensor response and caused malfunctioning catalysts to be incorrectly diagnosed by the OBD-II catalyst efficiency monitor
- Notes:
- Vendor supplied data
- Publisher Number:
- 932855
- Access Restriction:
- Restricted for use by site license
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