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My 1997 lexus ls400 will crank up but won't start.
My 1997 lexus LS 400 will crank but it won't completely start. I tried to find repair manuals online but there too pricey. Does anyone have a copy of one or any suggestions on what to do? Thanks
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It's either connected direct or the fan speeds are not working exept on higth and to start with is try cleaning with higth pressure water the condenser and radiator hope that will help good luck
I assume the pump was replaced because it was getting power but no fuel pressure ? Are you still not getting fuel pressure ? Spark to the plugs ? Normal compression when cranking the engine ? Security light not staying on ?
Since work was recently done to the vehicle I would look to see if any connections were left unplugged or inadvertantly knocked loose. Make sure to check the battery terminals and cables to ensure tightness and a solid connection.
ok, i tell you 3 possible causes.
check maf sensor connection , check fuel pressure regulator (max press fuel in rail 40 psi) , check engine compression (min 95 psi ) if less this cause spark plugs wet and not start
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