Quote:
Originally Posted by steve99
as above what justin said and also get your tuner to check the MAP sensor settings for whatever MAP sensor is installed.
they may have to also adjust the min/max expected voltage levels
P0068 is map sensor out of bounds or correlation error.
for example a omni 3 bar map sensor (your may be different and scalings can be in metric or imperial
3 Bar OMNI MAP sensor ECUTEK scaling in BAR
Omni 3 Bar MAP Sensor (Metric in Bar)
0.617 - MULTIPLIER
0.03 - OFFSET
scaling limits 0 - 4.75v
Manifold Pressure Sensor Limits - (CEL still comes on )
High Input CEL Above - 5.00v
Low Input CEL Below - 0.00v
or sometimes they just
Disable CEL P0103 and P0068 but safer to leave them in
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so this is common? cause im on my base map tune for a brand new forced induction kit and this code came up after 10m of driving. is this something a tuner adjusts? obviously im just on the base map and theres more room to tweek but should i let the tuner know that it came on?