codes 137 and 430 any one can tell how to fix them?
#1
codes 137 and 430 any one can tell how to fix them?
today i took my 2000 M6 Z28 to the dealer to scan for trouble codes since the SES light is ON and found those 2 trouble codes :
code 137 : HO2S circuit low voltage bank 1 sensor 2
code 430 : catalyst system low efficiency bank 2
any one has any ideas on how to fix those 2 trouble codes? thanks.
code 137 : HO2S circuit low voltage bank 1 sensor 2
code 430 : catalyst system low efficiency bank 2
any one has any ideas on how to fix those 2 trouble codes? thanks.