99 RX 300 codes, p0171,p0141,p0330
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99 RX 300 codes, p0171,p0141,p0330
I have a 99 RX 300 (about 120K) that is throwing up codes P0171, P0141 and P0330. Can anyone tell me what the codes are and what parts to replace? I am getting about 6 mpg.
#2
Lexus Champion
This is an excellent site for deciphering trouble codes. http://www.obd-codes.com/trouble_codes/lexus/
NEVER start throwing parts at trouble codes. Good way to empty you pockets in a hurry. Take a little time to find your way around that site, it's an excellent one. DON'T just head for the code explanation (especially with multiple codes). Figure out how to use the (entire) site and you'll be a lot more educated. Good Luck!
(there's a whole lot more to the site than that one page!)
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