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Code 170 & 173
on my 99 ML320, CE light is on and getting codes 170 and 173 which is fuel trim banks 1 & 2. I was getting this and several codes and replaced MAF sensor and all cleared up for about a month. Now the 170 and 173 are back. Also i will cough and sputter on acceleration and performance is bad. How do i correct these codes?
Thanks!!!! |
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