Question about Cars & Trucks
Took the honda to the honda dealer to have the transmission software updated due to a recall. went for a smog test and failed... their explanation was that the cars computer system could not connect with the govt computer because of the upgrade... i should drive for 50 to 100 miles to allow system to reset and then retest... is there any truth in this..thanks Honda says the upgrade has nothing to do with it....
Try it. You have nothing to lose. It may be that after the upgrade the system needs to calculate the new input data and readjust the burning characteristics of the engine. Try to take it for a highway drive of 100 miles to give it enough statistics and then take it to Honda for the emissions test! In that way, you will KNOW if their explanation is BS!
Posted on Jan 09, 2013
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Posted on Jan 02, 2017
Your dealer is shooting you straight. Actually the software update is out. I just had my wife's 2006 R350 software updated yesterday and so far the abrupt downshift has not happened.
Posted on May 14, 2008
the no data error can be contributed to a bad interface cable or the scaqn tool was configured wrong and therfore could not connect to the ecm. I would recommend having a scan done again by a certiefied volkswagon tech chances are the mechanics used the wrong adapter cable or reader card. your smog problem could be that your evap canister is clogged therfore gives a bad reading.unfortunately you have to have a scan done but try an independant small shop that delas exclusively with foreign cars such as porche andd mercedez. the will have the correct scan tool and will be much cheaper than a dealership. your cost should be no more than 50 dollars US ... please rate this. thanks
Posted on Sep 23, 2008
if this vehicle is driven in the city almost exclusively, take it out on the freeway a good 30-40 miles prior to taking it back to the smog shop. that should prime all the readiness sensors. make sure your doing some speed and not just going 55 in the slow lane. get the system nice and hot.
Posted on Dec 29, 2009
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