My reliable '97 Lexus is in trouble. Took it to my local indy shop that has done great work in the past. Check engine light came on codes indication O2 sensors were bad (both).
They called me yesterday to say the new O2 sensors shorted out, check engine light is back on and the engine is not running properly. They hinted around that the ECM might have been damaged.
Oh my God. What do I do now???
I believe they installed the O2 sensors incorrectly. What should I tell them or what should I do?
This car has been great and only has 140K miles on it.
