Fans on high speed
Hi.
I have a Mac Pro (late 2013) which I need TG Pro (or Macs Fan Control) to control the fan speed. - Without it is constantly high.
I have observed that the sensor for “GPU 2/B Die” is 0/missing in TG Pro and istats menu. I assume that the high fan speed is a precaution by the SMC as it cannot read the temperature.
Do you have any idea on how to fix it? - The GPUs seem otherwise unaffected.
Best,
Thomas
crwdns2934109:0crwdne2934109:0
crwdns2944067:04crwdne2944067:0
Did you try running the onboard diagnostics?
Restart your system and press the D key to enter. What is the error?
crwdns2934271:0crwdnd2934271:0 Dan crwdne2934271:0
Yeah.
PFM006 and PPN001.
crwdns2934271:0crwdnd2934271:0 Thomas crwdne2934271:0
Forgot to add. I tried resetting the SMC and NV RAM. Didn’t help.
crwdns2934271:0crwdnd2934271:0 Thomas crwdne2934271:0
Hi Thomas, do you have a update for this issue? I'm having exactly the same issue.
crwdns2934271:0crwdnd2934271:0 Peter C crwdne2934271:0