Crank but no start problem the fuel pump the fuel filter crankshaft sensor camshaft positioning sensor new spark plugs ECU relay and a 20 amp fuse ECU computer new And the keys when the keys were replaced it crack up stayed running for a minute then just shut down
What makes this problem better or worse?
When I had my key replaced it started but cut off after running for a minute
How long has your 2001 Lexus LX470 had this problem?
Well I barely drive it and one day two months ago it just didn’t crank
RepairPal Certified shops can diagnose and repair your 2001 Lexus LX470. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.
I see the note about key replacement. Did the problem of it stalling and not starting occur specifically after the key was replaced?
Basically, with a "crank no start" issue, you need to check fuel delivery, ignition spark, air intake, engine compression and engine timing. One or more of those elements will be missing. Then you must find out why. It could be anti-theft system related, key programming related, or related to individual functions of those elements I cited.
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