what is stft b1 s2?

Best Answer

Apr 08, 2010 · STFT B1 = Short Term Fuel Trim Bank 1. This is the fuel correction percentage being used by the closed loop fuel strategy for Bank 1 ... - read more

Second Best Answer

What are fuel trims? Article by Dale Toalston ASE Certified Technician. ... (STFT) refers to immediate changes in fuel occurring several times per second. - read more


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what is stft b1 s2 Resources

EASE OBD II Simulator / Verification Tester. ... B1/S2 Short Term Fuel Trim (STFT) – B1/S3 Short Term Fuel Trim (STFT) – B1/S4 Short Term Fuel Trim (STFT) – B2/S1 ... read more
... A Nissan Sentra Forum. so i plug in the scanner and it gave me STFT B1S2 99.9% does it has to do with the o2 sensor ... whAT does it mean STFT B1S2 99.9% ... read more
odb2 Live Data Advice. Discussion in '1st Gen. Tacomas ... O2S B1 S2 (v) .695 to .75 STFT B1 S2 (%) 99.2 Lambda B1S1 .995 O2S B1 S1 (v) 3.2 (AFR Sensor???) ... read more
All of a sudden hard starting, and loss of power under load. August 25th 2010, 4:59am. ... STFT B1 S2 NA O2S B2 S1(V) .030 STFT B2 S1 0 OBDsup OBD2 PTO ... ... read more
OBD-Codes.com. OBD-II Trouble Codes Help Site. Skip to content. Quick links. FAQ; ... Stft b1 s2 %: 99.2 ?? Top. kev2 Posts: 6107 Joined: Sat Aug 29, 2009 11:24 pm ... ... read more
Question: What Is Lift B1 And Stft B1 On An Obd2 System Car Stereo With OBD2. Asked on Mar 27. Ive ... ... read more
[Archive] Need Help with scanner values General Chevy TrailBlazer, TrailBlazer ... STFT B1 S2_____ NA MIL DIs ( Mile ) ... ... read more
Generic Parameters. A/C System Refrigerant Monitoring Status; Auxiliary Input Status; Catalyst Monitoring Status; ... STFT B1; STFT B2; Throttle Position; Vehicle Speed; ... read more
STFT B1 S2(%) NA O2S B2 S2(V) 0.625 STFT B2 S2(%) NA Command EVAP(%) 1.5 Fuel Level(%) 51.7 EVAP P(inH2O) 0.351 BARO(inHg) 29.5 O2S B1 S1(mA) -0.035 EQ Ratio 11 0.981 ... read more
P0305 Generic code for everything?? 7 ... Long term fuel trim B1 18.8 LTFT B2 -5.5 O2S B1 S1 .750 Short term fuel trim B1 S1 8.6 O2S B1 S2 .750 STFT B1 S2 99.2 O2S B2 ... ... read more
STFT-B1-0.7% LTFT-B1-6.2% STFT-B2-2.3% LTFT-B2-30.4% ... O2 Sensors B1-S1 and B1-S2 both give good readings. I removed the 3 front spark plugs yesterday, ... ... read more
Mercedes Benz SLK Forum > Technical Information > Ask DansSLK > Need help interpreting engine live data.. Tweet LinkBack: Thread ... STFT B1 S2 (%)…………… ... ... read more
P0422 pending b1s2 o2 99.2% and bad mpg; ... Stft b1s1% -3.1 - 3.1 Stft b1s2% 99.2 ... (B1, B2, B3, B4) Classifieds. ... read more
STFT B1 S2 (%) 99.2 O2S B2 S1 (V) 0.490 STFT B2 S1 (%) 0.0 OBDSup OBD2 Aux Input Status ... ... read more
Obd2 help?! Sign up here! ... Ran a obd2 scan alittle while ago and I got 2 readings with stft b2 s2as well as stft b1 s2 stayed constant at 99.2 percent no change ... ... read more
[Archive] need help deciphering scan tool info Exhaust ... STFT B1 -3.9 to -1.5% LTFT B1 25 (bad I know) STFT B2 -3.9 to -1.5 LTFT B2 24.6 Spark ... ... read more
Jun 25, 2012 · questions about "live" scanner readings. Was just wondering how much the timing varies on a 4.0 (2000), at a given rpm. ... The STFT B1 S2 (V) ... ... read more
P0171 P0420 P0430 - Little enging ... 89 89 90 92 90 94 STFT B1% 3.13 7.03 -6.25 5.47 -2.34 9.59 LTFT B1% 24 ... 0.79 0.12 0.82 0.21 0.72 0.25 STFT B1 S2(%) ... ... read more
Rich mixture at idle - SOLVED!!! ... Short Term Fuel Trim B1 S2 (%) 99.2 Cold Engine ... STFT B1 (%) -0.8 LTFT B1 (%) ... ... read more
Help With These O2 Readings. Background ... B1 S2 .13 to .14 VDC STFT B1 S2 99.2% (cycles between rich and lean but mostly lean) B2 S1 .11 to .61 VDC ... read more
Help with O2 Readings Needed. Background ... B1 S2 .13 to .14 VDC STFT B1 S2 99.2% (cycles between rich and lean but mostly lean) B2 S1 .11 to .61 VDC ... read more
Short term fuel trim Bank 1 Sensor 2 always at 99.2%. Been trying to diagnose P1301 Misfire level causing emissions increase along with P0300 P0301 P0302 misfire ... ... read more
o2s b1 s2(v) 0.79 0.12 0.82 0.21 0.72 0.25 stft b1 s2(%) 99.22 99.22 99.22 99.22 99.22 99.22 o2s b2 s1(v) 0.76 0.90 0.76 0.11 0.26 0.78 ... read more
2001 Ford Escape High Idle and code P1506. SJBAMBRGR8 2001 FORD ESCAPE; 3.0L; V6; 4WD; AUTOMATIC; ... STFT B1 S2 (%) 99.2 O2S B2 S1 (V) 0.780 STFT B2 ... ... read more
OBD II Verification Tester with CAN Support ... • The B1/S1 and B1/S2 Oxygen Sensor values can vary in a sine wave ... B1/S3 Short Term Fuel Trim (STFT) – B1/S2 ... read more
Live Data Parameters. ... Air Fuel Ratio B1-S2 2 Air Fuel Ratio B1-S3 Air Fuel Ratio B1-S3 2 Air Fuel Ratio B1-S4 Air Fuel Ratio B1-S4 2 Air Fuel Ratio B2-S1 ... read more
... > 2005-2006 Nissan Altima SE-R Discussion > Need some help please. MIL codes. P1148 (Closed Loop) ... O2S B1 S2 (V) .300 STFT B1 S2 (%) NA O2S B2 S1 (V) ... ... read more
What are your STFT and LTFT perameters reading on your scan tool? The TPS peramiter is important too. ... 02 B1 S2/851 BETWEEN 126, INJ PW B1 5.0 BETWEEN 4.6, ... ... read more