answersLogoWhite

0


Best Answer

i would like to know the answer, as I'm buying a 93 Lexus that has failed on the NOX ANY IDEA?......

User Avatar

Wiki User

12y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Lexus 1993 failed NOX emission but passed CO emission test what might be the problem?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What does the service engine light mean on Lexus RS?

Problem with emission system - have vehicle scanned to determine problem


1991 Lexus ls 400 engine light on?

Have vehicle scanned to determine the problem - usually in the emission control system


93 Lexus ES 300 idles rough when idling or stopped at light?

I own a 98 Lexus ES 300. I struggled with the same issue. The problem was the EGR Valve. It is an emission part. The total part and installation was around $300.00. It was a little expensive, but it cured the problem and have not had any problems since then. Hope this helps. Mark


How can make my heat work in my es350 Lexus?

While there are a variety of reasons your Lexus ES350 heater is not working, the most common 3 are a broken heater blower motor, a problem with the thermostat, or a failed heater blower motor resistor.


What can cause heat to not work in my es350 Lexus?

While there are a variety of reasons your Lexus ES350 heater is not working, the most common 3 are a broken heater blower motor, a problem with the thermostat, or a failed heater blower motor resistor.


What is the problem with Lexus hybrid?

there is no problem....great vehicle!


What code is p0441 for a 1996 Lexus es300?

Trouble code P0441 means: Evaporative Emission System Incorrect Purge Flow


How many miles do you have to drive to reset for an emission test on a 1997 Lexus Es300?

150 you would be safe, could be as little as 75


What does a code P0441 mean on 2000 Lexus ES300?

Trouble code P0441 means: Evaporative Emission System Incorrect Purge Flow


If the gas gauge stopped working on your Lexus GS300 what could be the problem?

the problem could be that the enegn is jamed


How do you disable the PCS light in Lexus ls600hl?

What is the problem for pcs light


How do you replace the spark plugs on a 1994 Lexus GS 300?

Call Lexus dealer,ask for service manager and ask this qustion!!Problem will be solved.