I keep getting error code 1 on the self test, Ive checked my wiring and plumbing and everything seems fine. I have also checked the voltages on the map lines as per the instructions and it is all within spec. Does altitude effect this ? Also would this have an effect on the shop air test, I can't seem to get results from there either. Any help would be appreciated.
MSBC-1 help
- Thread starter CalgaryGN
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