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lexpert, Lexus Master tech
Category: Lexus
Satisfied Customers: 2100
Experience:  Master Certified with lexus, 8 years experience with Lexus
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Replace the catalytic convertors, spark plugs, I have the

Customer Question

replace the catalytic convertors, spark plugs, I have the error no DTC
JA: Have the O2 sensors been scanned?
Customer: no
JA: What is the model/year of your Lexus?
Customer: 2001 lexus ls430
JA: Are you fixing your vehicle yourself? What have you tried so far?
Customer: replace the cats, replaced the spark plugs and some coils.
JA: Anything else you want the mechanic to know before I connect you?
Customer: no
Submitted: 11 months ago.
Category: Lexus
Expert:  Roy replied 11 months ago.

good morning my name is ***** ***** I will assist

what were or are the codes that led you to replace all those parts???