Trouble codes on Ls3
Newbie here. If anyone can help with fixes on the codes, it would be a great help.
I have 6 codes I need to address.
EFI live Flashcan V2 says:
One is the back up tail lights which are on a manual switch not via the ECM, so I need to turn this system off. P0650
Another easy one is the Vintage Air conditioning clutch relay control circuit which is not operated by the ECM, its just manual, again, need to turn this off, somehow on the E38.
P0645 air
T42 TCM is throwing P0787, shift timing solenoid low. Could this be due to my mods on the tach output? I changed it from 6 to 9 on the software to make the old stock tach read.
P0050 O2s Heater control circuit bank two sensor 1
P0171 Fuel trim system lean bank 1
P0174 Fuel trim system lean bank 2
Some of this due to my inability to calibrate the o2 sensors??
Thanks guys. ANY help appreciated.!
I have 6 codes I need to address.
EFI live Flashcan V2 says:
One is the back up tail lights which are on a manual switch not via the ECM, so I need to turn this system off. P0650
Another easy one is the Vintage Air conditioning clutch relay control circuit which is not operated by the ECM, its just manual, again, need to turn this off, somehow on the E38.
P0645 air
T42 TCM is throwing P0787, shift timing solenoid low. Could this be due to my mods on the tach output? I changed it from 6 to 9 on the software to make the old stock tach read.
P0050 O2s Heater control circuit bank two sensor 1
P0171 Fuel trim system lean bank 1
P0174 Fuel trim system lean bank 2
Some of this due to my inability to calibrate the o2 sensors??
Thanks guys. ANY help appreciated.!
