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bank 1 sensor 2

  1. 3G Eclipse GT/GTS Specific
    3.0 V6 GTS 2003 I had my CEL come on, and it read Bank 1 Sensor 2 filament failure. I understand that means the heater filament on that o2 sensor has gone bad.. And I also THINK i understand the Bank 1 indicates the side cylinder 1 is on, being facing the rear of the car... And Sensor 2...