Having problems with your 2006 Ford Fusion ?
2006 ford fusion 6 cyl, pulling code p2197- Lack of heated o2 sensor- bank 2, sensor 1. HO2S21 switch sensor indicates lean- What side of the motor is bank 2? ( sensor 1)
Its maybe the promary oxygen sensor..thanks
Repair Help & Product Troubleshooting for 2006 Ford Fusion
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