Hi Joe, the original indicator of a problem was two P101 faults and engine light. The reader I have does not seem to get some detailed codes. MB dealership diagnosed the car and wrote: "2633 2624 Air Mass passed test. Found split in boost hose RH side."
I replaced the hose, bottom access was the way to go, and could clear the P101 stored faults, but they kept coming back. I tried disconnecting the battery cables and shorting them together for 20 min. Now I only have one P101 code.
Not sure why that backyard mechanic trick did not work, is there an affordable code reader that can clear all the codes? The diagnostic cost $185. Maybe I can find a less expensive alternative source.
Thanks,
Tim
Wednesday, October 25th, 2023 AT 1:01 PM