Lexus gx470 p0430. 0L. Gas cap is new so any chance for the quick fix is go...
Lexus gx470 p0430. 0L. Gas cap is new so any chance for the quick fix is gone. Thanks for any insight! With those two codes, replacing the upstream sensors will solve it nine times out of ten. Recently, though, the VSC TRAC, VSC OFF, and Check Engine lights began coming on and off. Sep 7, 2024 · What does the OBDII code P0430 in a Lexus indicate? - The code indicates that the catalyst system efficiency for Bank 2 is below the threshold, meaning the catalytic converter may not be functioning optimally. I bought a OBD II Bluetooth scanner and it is pulling P0420 and P0430 codes. I've been fighting the dreaded P0420 P0430 on my newly acquired 07 GX470 with 190k miles. but I want to address CEL/VSC, etc lights. We finally made it in and their (Lexus dealership) diagnostics read a "P0420 and P0430 failure with AF sensors, O2 senso Nov 20, 2014 · 2004 Lexus GX470 P0430 problem not so much by CKlein5852 » Thu Nov 20, 2014 4:30 pm I bought a 2004 GX470 in January and have been very pleased with the vehicle. I've always been under the impression that bad cats kill both of these. cqlmkqdnuwzavgipznemidxngvbxzkoivikaxdwanasbc