D
Dwayne M
Guest
I had the catalytic converter replaced only to have the check engine light come on again the next day. I had both O2 sensors replaced twice!! I was told by the Toyota dealer that I needed to replace both O2 sensors and catalytic converter again with original Toyota manufacturing parts for another $1800!! I told them to shove it and I would continue to drive my car. I have been driving it for a year and a half now. I recently went out and bought an OBD II scan tool to try and fix this problem myself. The O2 sensors are working fine according to the scan tool. However, the check engine light is still on and the freeze frame data is listed below:
Calc Load (%) 60.3
Coolant (F) 196
ST FTRM1 (%) 0.7
LT FTRM1 (%) -0.7
MAP (in.hg) 17.7
Engine (RPM) 1703
VEH SPEED (MPH) 33
IAT (F) 61
Recalibrating the ECU seems to make a lot of sense. I am not the original owner of the vehicle as I bought is used in 2006. I don't trust Toyota anymore and the original after market mechanic who replaced my original catalytic converter and O2 sensors. Any idea on what and how I should approach getting the ECU re-calibrated?? Any help is GREATLY APPRECIATED!!!
Dwayne M
Calc Load (%) 60.3
Coolant (F) 196
ST FTRM1 (%) 0.7
LT FTRM1 (%) -0.7
MAP (in.hg) 17.7
Engine (RPM) 1703
VEH SPEED (MPH) 33
IAT (F) 61
Recalibrating the ECU seems to make a lot of sense. I am not the original owner of the vehicle as I bought is used in 2006. I don't trust Toyota anymore and the original after market mechanic who replaced my original catalytic converter and O2 sensors. Any idea on what and how I should approach getting the ECU re-calibrated?? Any help is GREATLY APPRECIATED!!!
Dwayne M