10-16-2021, 04:31 AM
Your story is good anecdotal evidence of this; you tried the fix with the 430-MFJ--it didn't work, then you installed the '17 431-MGZ and that fixed the issue. Several others (2 or 3?) on this forum have had success by replacing the IACV. It would be helpful if they could confirm that the new IACV part was used to make the high/low idle issues go away.
Dave in San Diego?
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The part number of the new / replacement IACV that I used is: 16430-MFJ-D01. It's been 11,000 miles since it was replaced and I have experienced zero idle problems.
Dave in San Diego?
[/quote]
The part number of the new / replacement IACV that I used is: 16430-MFJ-D01. It's been 11,000 miles since it was replaced and I have experienced zero idle problems.
