2000 Lexus RX300 Code P0171, P1130 System Too Lean, DIY Troubleshooting.
#howto #diy #auto #autorepair #tipsandtricks #test #fix #tips #lexus #rx300 #p0171 #p1130
this video show you how yo look for vacuum leak ls.
after Remove all air hoses we couldn't find any leak but engine is running much better however the 2 codes still there.
in my next video I will test Oxygen Sensors
thank you for watching and all the best
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