netasp

I got some time today to see what the actual sensors are doing, P2198 was pending and only P0037 was current, it says the range for it has failed as per the image below..


P0037 is B1S2 and P2198 is B2S1. Anyone has a diagram for their location? I was able to find a diagram for only GS2005 and nothing for 2006 GS300 AWD

gs350fan

Any exhaust leaks? Very common issue.

netasp

nothing that is noticeable...I will have to get underneath the car and look closer

ibidu1

iTrader: (1)

Exhaust leaks mainly on awd's they all leak if you dont remove the tin covering the mid pipes.

netasp

No leaks, current code still P0037 (B1S2), is it Downstream Right or Downstream Left? Rockauto does not have any traditional downstream sensors (not the cup style ones)

potatomon

Does someone in GTA area offer a service to reflash the ecu and remove the secondary o2 sensor out of the equation? I know in other parts of the world they do this they modify the software and write it to the ecu

I really could care less about the performance of my cats, I cut out the second ones already now I'd like to get rid of the stupid o2 sensors and get my vsc back

Just need the afr sensor, everything else is a complete waste of money