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Red October
New Member
- Joined
- Feb 14, 2018
- Messages
- 6
- Reaction score
- 0
- Points
- 1
- Vehicle Year
- 2000
- Make / Model
- Ford
- Engine Size
- 4.0L OHV V6
- Transmission
- Manual
So Ive been dealing with my truck running lean for awhile now its a 2000 4.0L OHV, and cannot figure out why. I threw in a new fuel pump, new MAF sensor and fixed all the vacuum leaks.
But I have four codes that I cant solve
Code P1127 Exhaust Temperature out of range, O2 sensor not complete
Code P1116 ECT sensor out of self test range
Code P1000 OBD TEST NOT COMPLETED [Everytime I turn off the truck it restarts my driving cycles no clue why]
Code P1131 Lack of HO2S11 switch sensor indicates lean
Now I have ran the data stream and from my knowledge the only thing that didnt seem right is that my Short Term Fuel Trim (B1-S2) is always stuck at 99.2% on idle and on throttle.
Any help would be appreciated im just tired of throwing money into it and it not running better
But I have four codes that I cant solve
Code P1127 Exhaust Temperature out of range, O2 sensor not complete
Code P1116 ECT sensor out of self test range
Code P1000 OBD TEST NOT COMPLETED [Everytime I turn off the truck it restarts my driving cycles no clue why]
Code P1131 Lack of HO2S11 switch sensor indicates lean
Now I have ran the data stream and from my knowledge the only thing that didnt seem right is that my Short Term Fuel Trim (B1-S2) is always stuck at 99.2% on idle and on throttle.
Any help would be appreciated im just tired of throwing money into it and it not running better
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