Prius has been doing pretty well for a while, but got the triangle last night, looks like i have a bad block. This battery was a factory replacement so all gen 1.5 modules from 2012. Who has a decent pair of modules to sell me?
Any chance you have an exact date code from the case or modules? The first 4 digits of the serial number will provide the date code. On a module, date code is the first 4 digits of the serial number. First 2 = day of month (01-31) next one is month (1-9, X, Y, Z) next one is year, with L = 2010 (add or subtract from there) On the case, it's the same, except the year is advanced by 2. N=2010 I have quite a few modules that just completed testing two weeks ago. Manufacture date codes 16YM = November 16, 2011 17YM = November 17, 2011 225N = May 22, 2012
Found in an old post after I picked up the pack - battery pack and module date codes are January 2012
