idosubaru Posted February 14, 2005 Share Posted February 14, 2005 not at all familiar with the new OBS i got yet. my fiance said the Oil AT Temp light comes on just for a second or two when she first starts the car up, but it didn't do that before. everything appears normal and the car drives great. any ideas? is this normal? i just got it and haven't had a chance to install a trans cooler and flush the fluid, but that is coming soon. 68,000 miles automatic transmission Quote Link to comment Share on other sites More sharing options...
howards11 Posted February 14, 2005 Share Posted February 14, 2005 not at all familiar with the new OBS i got yet. my fiance said the Oil AT Temp light comes on just for a second or two when she first starts the car up, but it didn't do that before. everything appears normal and the car drives great. any ideas? is this normal? i just got it and haven't had a chance to install a trans cooler and flush the fluid, but that is coming soon. 68,000 miles automatic transmission I think what you are seeing is a self test of the various systems. Mine does that too when I first start-up. All the different systems light up including the ABS. ~Howard Quote Link to comment Share on other sites More sharing options...
idosubaru Posted February 14, 2005 Author Share Posted February 14, 2005 haven't seen it myself yet so i shouldn't assume, but what if that light stays on a second or two longer than the others? that's the impression i'm getting from the fiance about it. thanks. Quote Link to comment Share on other sites More sharing options...
friendly_jacek Posted February 14, 2005 Share Posted February 14, 2005 haven't seen it myself yet so i shouldn't assume, but what if that light stays on a second or two longer than the others? that's the impression i'm getting from the fiance about it. thanks. It is normal. This light is coming from TCU and seems not in sync with ECU. Persistent light=overheating blinking light=error detected by TCU Quote Link to comment Share on other sites More sharing options...
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