Fuel injectors?

Asked by Jblank1995 Aug 26, 2014 at 07:58 AM about the 2003 Ford Taurus SE

Question type: Maintenance & Repair

Please help me I have a list of what
codes my car is showing please tell
me what is the main problem and it
would be nice if Someone can tell me
about how much it is to fix
- switch sensor indicates lean bank 1
and 2
- engine rpm reached
- o2 sensor cuircut malfunction bank
1 and 2   Sensor 2
- fuel injection system too lean bank
1 and 2

1 Answer
143,765

T_S_T answered 9 years ago

You need to replace your 02 sensor,s,they are telling the computer to dump more gas.All so may need to check catalac converter.

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