[RoughKnight]

I coded the digital speed to I could use the speed gauge on MHD, flashed xhp3 and cleared some codes. Rad fan went maximum, turned it off and reflashed my old MHD tune. Sounds good, but I can not access coolant temperature. I have Pro Tool and can access Water Temp and Engine Temp there. I just found out about the hidden menu so I'll check it out there. 120deg is over heating for these motors right?

[type-dRew]

You're doing a lot of stuff at once over and over all at once. Could be anything and if you didn't have a cooling problem before you really shouldn't now, other than a freak coincidence.

I'd retrace your steps and go backwards and start over one thing at a time. Start the car, make sure it's working and then continue.

120 is overheating if thats celsius its reading in. My mhd displays farenheit however.

[RoughKnight]

Originally Posted by type-dRew

You're doing a lot of stuff at once over and over all at once. Could be anything and if you didn't have a cooling problem before you really shouldn't now, other than a freak coincidence.

I'd retrace your steps and go backwards and start over one thing at a time. Start the car, make sure it's working and then continue.

120 is overheating if thats celsius its reading in. My mhd displays farenheit however.

Reflashed the old MHD tune and ProTool has a restore from backup function per computer, so everything is back to normal after I cleared the codes. I still cannot read the coolant temp from MHD or add it to the graphs. If Water Temp and/or Engine Temp are the same then I can read it from ProTool. Is there any way to test the water pump or thermostat or coolant sensor?

[RoughKnight]

Found something interesting going back through my logs, v8.0 logs coolant where as 7.1 does not. Can anybody confirm this or am I going crazy lol

[type-dRew]

Originally Posted by RoughKnight

Found something interesting going back through my logs, v8.0 logs coolant where as 7.1 does not. Can anybody confirm this or am I going crazy lol

I have coolant on my live gauges and my logs for v7 maps

https://datazap.me/u/typedrew/mhd-v7...=0&data=3-5-21

[RoughKnight]

Originally Posted by type-dRew

I have coolant on my live gauges and my logs for v7 maps

https://datazap.me/u/typedrew/mhd-v7...=0&data=3-5-21

Yea checked a few of my friends logs as well, this is puzzling.