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AUISF33

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Everything posted by AUISF33

  1. Hey all, Purchased wheels for the ISF for a good price even though I was looking for min 9.5 inch in 18s. My question relates to the hub studs and if there is a minimum to the number of threads for the nut or number of turns? I noticed the Koya wheel hubs look to be a bit thicker than normal which in turn shortens the stud threads when screwing the nut. I count 7 lines(threads) or around ~13mm on the stud as well as 7.2 full turns from loose to tighten. Is this safe or will I need to go extended wheel studs? Counted stock rims and it has around 8+ turns from loose to tight Koya SF03 18x9 +32 all around thanks
  2. Do you happen to know where i can locate the fuse for the TCM or a wiring diagram TCM-ECU? The only fuse box as per the fuse diagram that I can see relates to the transmission is the one below (15) which is located on the right side drivers side (AUS) panel. It's 7.5amps and looks to be good and not broken.
  3. Some more info: Battery Voltage with engine off = ~12.7 Control module voltage = 13.828V Oxygen Sensor Output voltage (B2-S2)= 0.155V <------is this something to be worried about? Oxygen Sensor Output voltage (B1-S2)= 0.855V Oxygen Sensor voltage (B1-S1)= 3.246V Oxygen Sensor voltage (B2-S1)= 3.241V Oxygen Sensor Current (B1-S1)= -0.02mA Oxygen Sensor Current (B2-S1)= -0.03mA It fault codes seems to only appear for : ECU (#e8) = U0101 Lost Communication with TCM 1/2 & 2/2 No faults for ECU 2 (#e9)
  4. Hi, U0101 Code: Lost Communication with TCM Has anyone come across the above fault on an ISF? I tried a couple things as well as having Lexus look at it. They recommend I bring it to an auto electrician. There are two scenarios: 1. I get three lights (engine/traction/abs) which makes the car go into limp mode or 2. I clear it (sometimes it doesn't) or the third light (abs) goes away and the car drives normal and through all gears etc I've not worked on the car besides usual maintenance of changing the engine oil. Battery + connections good, only 2-3 years old Car is a 2011 Cheers
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