will codes read while car is running?
02-20-2012, 03:17 PM
#1
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Car: 1992 Camaro RS
Engine: 305 5.0L TBI
will codes read while car is running?
i was trying to pull some codes from my 92 RS so i jumped out the A&B circuit and turned the car on and got 3 codes. i know i have more codes than that because i've seen my mechanic hook up his expensive obd1 scanner to it before so i thought maybe i'll get more codes with the car running. so i turned it over and it started flashing like crazy, is that right?
02-20-2012, 03:31 PM
#2
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Car: Yes
Engine: Usually
Transmission: Sometimes
Axle/Gears: Behind me somewhere
Re: will codes read while car is running?
Can't use the paper clip method with it running AFAIK. I've even heard some people say that will damage something but I haven't ever seen that happen... yet.
02-20-2012, 03:34 PM
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Car: 1992 Camaro RS
Engine: 305 5.0L TBI
Re: will codes read while car is running?
theirs probably some truth to that because my car did do some weird stuff when i turned it over with the paper clip in their
02-20-2012, 04:36 PM
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Car: 1984 Z28 Hardtop
Engine: 383 Carb
Transmission: 4L60
Axle/Gears: 3.54 Dana 44
Re: will codes read while car is running?
The expensive OBD1 scanner reads exactly the same codes as the paperclip, just in a different format.
02-20-2012, 04:59 PM
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Car: 1992 Camaro RS
Engine: 305 5.0L TBI
Re: will codes read while car is running?
do they make something w/ computer program and a usb cable that can make my laptop an obd1 scanner? if so where can i get one?
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