Chevrolet Cruze Forums banner
Cancel

Search Results for ‘ltft’

Discussions Showcase Albums Media Media Comments Tags Marketplace

1-3 of 3 Results

Search Tags

14l 14t 1lt 2011 2012 2013 2014 2015 2016 2017 aftermarket air audio auto back battery black bluetooth brake buy car change check chevrolet chevy code control coolant cotm cruze dealer diesel door eco engine exhaust filter fog forum front fuel gas gen headlights install intake interior issue issues kandn kit leak led light lights ltz manual member miles mpg mylink newbie noise obermd oil owner parts post power problem problems question questions radio rear replacement reported rims sale service side sound start steering stock system time tire tires today transmission trifecta trunk tune turbo upgrade warranty wheel wheels wtb
  1. Gen 1 Tuning/Engine Modifications
    So I've been doing some looking around and I've understood the first O2 (upstream) is for A/F and the second O2 (downstream) is essentially for checking if the coverter is working. I've been having a problem with really bad LTFT like down in the -20/-30 percentiles and my car was recently up at...
    afr ltft tune wot
  2. Gen1 Powertrain
    Repectfully request advice: Low O2S2 voltage & high LTFT caused by bad Catalytic Con vehicle: 2011 Cruze LT 1.4L turbo, 67K miles (This car was not properly maintained by the previous owner.) Long Term fuel trim ~ 12.7 O2S2 (down stream O2 sensor) voltage .67 vacuum at idle after warm up ~...
    advice bad catalytic catalytic converter caused con high long term fuel trim low ltft o2s2 repectfully request voltage
  3. Gen1 1.4L Turbo
    Alright, so recently I started using the Torque app. I've noticed that I'm running -8% LTFT, which is quite concerning. The only mod that I have is a K&N RAI. Just today, I had a MIL pop. I forget the code, however it was for slow switching of my B1S1 O2. What I'm hoping is that the negative...
    1.4lt fuel fuel errors issues ltft negative stft system
1-3 of 3 Results
Top