PCM Diagnostics & Tuning HP Tuners | Holley | Diablo

ASR light on

Old Aug 2, 2012 | 10:13 PM
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Default ASR light on

I just finish doing a head and cam swap on my 98 Z28 I started it up no problem at all it purred nice and smooth so I let it idle in my driveway for about 30 mins. getting up to operating temperature as I checked for any leaks and topped off the radiator. Then I shut it off for a couple minute I went to restart it now it wont idle and the "ASR off" light is on. The heads are unmilled 243 and the cam is a MS3. I didn't touch anything between running fine and not running at all How did it just quit running right? What should I be looking for or is it just something tuning will fix?
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Old Aug 5, 2012 | 09:32 PM
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If I'm not mistaking the ASR is the traction control switch right below the air vents. Well at least thats what it is in my car. (2000 z28)

Not sure why it would randomly turn off without flipping the switch!
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Old Aug 6, 2012 | 10:09 AM
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My does the same thing after mods like yours. It was tune by a group of tuners from different very high end shops at one time. Mine comes and goes. Would love to hear some replies.
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