Origin of L-Threonine: Foods rich in L-threonine are: 1  poultry. 2  fish. 3  cottage cheese. 4  sesame seeds. 5  lentils. 6  bananas. 7  carrots. 8  green leafy vegetables.
UOAs are a great tool in the Management of any machinery that uses liquid lubricants. Unfortunately, their real value is often misunderstood by those who contribute to BITOG. Firstly, it is important to realize that you get what you pay for. The most common forms of UOA are limited in their scope. It is a case of if you pay more you get more. So my comments here relate primarily to the âsimpleâ UOAs â the cornerstone of those appearing on BITOG.
Upvote (24). 2006 Toyota Avalon 67,000 Visitor. I had a check engine light with an error code for bank 1 sensor 2; changed the sensor and performed soft computer reset. within 10 minutes light illuminated again; error code for same sensor.he check engine light came on.....auto repair shop checked the cars computer. It was the o2 sensor accessible from under the car....not sure if I can do the repair myself (hard to reach). The auto shop wanted $220 for the part (plus $85 to install)....I found it on eBay for $78 (Bosch part# 13540).