Comrade_Charlie Posted October 11, 2009 Share Posted October 11, 2009 The only code the ecu threw was a knock sensor code, this is a 94 pathfinder. has good fuel pressure, will run off of starting fluid, so that means it has spark... The ecu ohms out correctly Would a knock sensor make it not run. Quote Link to comment Share on other sites More sharing options...
DeleriousZ Posted October 13, 2009 Share Posted October 13, 2009 No, the knock sensor wouldn't cause a no-run condition, unless it was super loose causing it to falsely detect knock. Try unplugging the harness from the sensor and tie it out of the way somewhere. Quote Link to comment Share on other sites More sharing options...
Jared Posted October 14, 2009 Share Posted October 14, 2009 knock sensor failure won't keep it from running. If it has spark that means you have a fueling issue. How much fuel pressure does it have? Quote Link to comment Share on other sites More sharing options...
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