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bank 2
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Engine running lean???
I've recently replaced the EGR valve and the tube on my 4.0 and now I am getting a few engine codes... 1. Bank 2 sensor 1 slow response, 2. Bank 2 too lean, 3. OBD test incomplete. The O2 sensor is switching from rich to lean and I don't see any damage on the wires. Is there supposed to be...- JoxJo
- Thread
- bank 2 egr lean o2s vacuum
- Replies: 4
- Forum: 4.0 Liter Forum