That's a pretty bad leak somewhere then. I knew a very high short term(MB 033 block 1) after clearing codes points to a leak and can cause the ltft idle to sit at about 2 to 3% once it adjusts...but ouch!
I bet when you finally discover that and fix it the ltft partial will come down dramatically.
Can you list again all you have found or checked? I'm going to go back and read everything again...see what you've replaced or if you smoke tested it etc..
I bet when you finally discover that and fix it the ltft partial will come down dramatically.
Can you list again all you have found or checked? I'm going to go back and read everything again...see what you've replaced or if you smoke tested it etc..
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