In a 97 lexus, how may knock sensors are there?
4 Answers
2 one for each head. Not an easy job as they are under the lower intake chamber.
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Lexus es 300 '97. If there are multiple errors occurring consistently one after the other,all concerning. the fuel mixture. Would that indicate a module problem?
Possibly, but fuel codes are usually problems with the pressure or flow, dirty injectors, unmetered air leaks or bad fuel.