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bad64chevelle · 03-31-2005, 01:17 PM

In the other post I had scanned the computer found codes for 02's and coolant temp sensors. He replaced them thinking this would solve his problem of the engine running at arouns 255* well he replaced them and came back. Now the fan turns on, but still running extremely hot. I noticed the cam sensor reading went from "Detected" to "Not Detected" the whole time i was scanning. I dont know if this is normal. Also I am unable to clear the codes, the PCM is telling me "Vehicle Not Detected" however two seconds earlier i JUST read the codes. From what he tells me the temp will peg out to 260* on the gauge (which is about 245 on the scanner) in about 4 minutes of driving from a Dead cold start. It sat for two days! Please help us. Thanks

Jon

BTW its a 94 Firebird 3.4L

03-31-2005, 01:17 PM	#1
bad64chevelle I will beat you with a toaster! Join Date: Sep 2004 Posts: 6,054 iTrader: (3)	Help Bluebird94 please In the other post I had scanned the computer found codes for 02's and coolant temp sensors. He replaced them thinking this would solve his problem of the engine running at arouns 255* well he replaced them and came back. Now the fan turns on, but still running extremely hot. I noticed the cam sensor reading went from "Detected" to "Not Detected" the whole time i was scanning. I dont know if this is normal. Also I am unable to clear the codes, the PCM is telling me "Vehicle Not Detected" however two seconds earlier i JUST read the codes. From what he tells me the temp will peg out to 260* on the gauge (which is about 245 on the scanner) in about 4 minutes of driving from a Dead cold start. It sat for two days! Please help us. Thanks Jon BTW its a 94 Firebird 3.4L __________________ ___________________