when you step on it (when racing), the ECU goes into open loop mode, ignoring the O2 sensor and only relying on the MAP sensor for data. Is this true?
02 sensor - 6G Celicas Forums
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somewhat.
yes, it does not rely on the o2 sensor, but it relies on several other signals, including the map, tps, ect.
QUOTE(my96celica @ Feb 11, 2008 - 3:19 PM) [snapback]640396[/snapback]
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when you step on it (when racing), the ECU goes into open loop mode, ignoring the O2 sensor and only relying on the MAP sensor for data. Is this true?
when you step on it (when racing), the ECU goes into open loop mode, ignoring the O2 sensor and only relying on the MAP sensor for data. Is this true?
somewhat.
yes, it does not rely on the o2 sensor, but it relies on several other signals, including the map, tps, ect.
Former Team 5SFTE pro member ;)13.6@108MPH, 5SFTE Powered