Lexus Troubleshooting Questions? Ask a Lexus Expert
the 2005 es has a electronic thortle body so when I remove the TB is wasn't
like on a older rx 300. I got car back together and runs but the check engine
light is on. Check the hose connection only see a hose fit on the rear valve cover
that does not have a hose. I am not sure if there should be one there cannot seem to
a loose hose. any susjestions.
the engine is missing at idle speed and seem to run smooth at 2000 RPM>
the check engine light does not clear if you disconnent battery. I think I disconnented
hoses and unbolted intake manifold and throlle body may have leak or mass air sencor is not working.