Changing Fan Set Points?
Thread Starter
Le Mans Master
Joined: May 2006
Posts: 6,774
Likes: 363
From: Midland TX
Changing Fan Set Points?
If I want to reprogram when my radiator fans come on and go off, is that something a local mechanic can do with something like a Tech II? If so, what would be an average price?
Thread Starter
Le Mans Master
Joined: May 2006
Posts: 6,774
Likes: 363
From: Midland TX
Melting Slicks
Joined: Apr 2019
Posts: 2,466
Likes: 700
From: Clark, NJ
The Tech 2 is a scan tool not a tuner.
There are very few changes you can make. You can remove the F45 option on Corvette, program pass key2 keys faster on those cars(10 minutes vs 30) and reprogram/update modules using tis2000. For F and Y bodies you could request programming change for rear gear changes to correct the speedometer. That's about it.
There are very few changes you can make. You can remove the F45 option on Corvette, program pass key2 keys faster on those cars(10 minutes vs 30) and reprogram/update modules using tis2000. For F and Y bodies you could request programming change for rear gear changes to correct the speedometer. That's about it.
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Thread Starter
Le Mans Master
Joined: May 2006
Posts: 6,774
Likes: 363
From: Midland TX
What is it showing me on this page? https://hypertech.com/products/max-energy-32500
What do the "greyed out" settings represent?
This says:
Cooling Fan Adjustments
From other videos I have watched on the C5 they say stock fan settings are
226 degrees F - Low fan starts
235 degrees F - Hi fan starts
Exception - 185 degrees F Low fan starts w/AC on under 35mph
What do the "greyed out" settings represent?
This says:
Cooling Fan Adjustments
- Cooling Fans Stock, 180 degrees F, 195 degrees F
From other videos I have watched on the C5 they say stock fan settings are
226 degrees F - Low fan starts
235 degrees F - Hi fan starts
Exception - 185 degrees F Low fan starts w/AC on under 35mph
1/4 mile/AutoX
Joined: Jun 2014
Posts: 11,441
Likes: 2,186
From: Buffalo Texas
What is it showing me on this page? https://hypertech.com/products/max-energy-32500
What do the "greyed out" settings represent?
This says:
Cooling Fan Adjustments
From other videos I have watched on the C5 they say stock fan settings are
226 degrees F - Low fan starts
235 degrees F - Hi fan starts
Exception - 185 degrees F Low fan starts w/AC on under 35mph
What do the "greyed out" settings represent?
This says:
Cooling Fan Adjustments
- Cooling Fans Stock, 180 degrees F, 195 degrees F
From other videos I have watched on the C5 they say stock fan settings are
226 degrees F - Low fan starts
235 degrees F - Hi fan starts
Exception - 185 degrees F Low fan starts w/AC on under 35mph
this is close to correct, Mine come on at low 198, high 210
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