o2 sensor
HELP
MY CHECK ENGINE LIGHT KEEPS COMING ON!
HAD IT SCANED-BANK 1 SENSOR 2
I RELACED IT(1 BEHIND CAT)
LIGHT COMES ON AGAIN
HAD IT SCANED-BANK 1 SENSOR 2 HIGH VOLTAGE-
ANY IDEAS
SHOP WANTS TO REPLACE ALTENATOR?
MY CHECK ENGINE LIGHT KEEPS COMING ON!
HAD IT SCANED-BANK 1 SENSOR 2
I RELACED IT(1 BEHIND CAT)
LIGHT COMES ON AGAIN
HAD IT SCANED-BANK 1 SENSOR 2 HIGH VOLTAGE-
ANY IDEAS
SHOP WANTS TO REPLACE ALTENATOR?



