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Old 01-30-2015, 10:15 PM   #8
suprajim
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All those sensors are in the same general area on the exhaust side of the engine. Check to see if the wiring could be fried. Check continuity from the sensor plug back to the ECU. Bad ECU's are rare but do happen. I suggest checking wiring first then check if the sensors are good. Have you cleared the codes recently to ensure these are not old codes? They'll stay in the ECU memory until reset, even if all is well now.
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