SpikeEJ Posted January 24, 2022 Report Share Posted January 24, 2022 Good evening, i am currently getting through my list of issues prior to it getting to Mr. Dyno. One of final ones being fault code 20 keeps popping up. Now i know what this code is, AN Volt 4 Below Error Low Value. And i know that volt 4 is connected to 'MAF Meter'. However, what stumps me is A. How this code is coming up when i supposedly shouldn't have/need a MAF, and B. How to fix the issue. A. Because i have an AFR/Wideband, a MAP (in ECU), and an IAT sensor, i didn't think I needed, much less, had a MAF. B. I cant think how to solve the issue if I don't know anything about the sensor etc. This has me stumped. Any help you could shed on the issue would be greatly appreciated. Cheers Quote Link to comment Share on other sites More sharing options...
Adamw Posted January 24, 2022 Report Share Posted January 24, 2022 Go to >Analog Inputs>MAF Meter and change source to none. Quote Link to comment Share on other sites More sharing options...
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