P0174
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Joined: Jul 2011
Posts: 17
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P0174
Ran my truck the other day and it now has no throttle response. When the MIL came on and I ran the codes it came up with a P0174 ( Lean in bank 2) but no misfire code. The truck is running rough and has a wicked engine/tranny (can't tell which) vibration at appx. 1600 RPM. Freeze Frame data is read like this:
Fuel Sys 1: CL
Fuel Sys 2: NA
Calc LOAD (%): 75.6
ECT (*c): 77
STFT B1:: -1.5
LTFT B1: 2.3
STFT B2: 8.5
LTFT B2: 27.3
Engine RPM: 1430
Veh Spd (Km/h): 61
at the top of the scanner the following indicators were steadyily illuminated : MIS FUE CCM
and the following were flashing: CAT EVA O2S HTR EGR
The scanner I used was the one I rented from O'Reilly. I'm going to be rebuilding this engine from the ground up in the following months and would like to head off this potential disaster.
Fuel Sys 1: CL
Fuel Sys 2: NA
Calc LOAD (%): 75.6
ECT (*c): 77
STFT B1:: -1.5
LTFT B1: 2.3
STFT B2: 8.5
LTFT B2: 27.3
Engine RPM: 1430
Veh Spd (Km/h): 61
at the top of the scanner the following indicators were steadyily illuminated : MIS FUE CCM
and the following were flashing: CAT EVA O2S HTR EGR
The scanner I used was the one I rented from O'Reilly. I'm going to be rebuilding this engine from the ground up in the following months and would like to head off this potential disaster.