Service Engine Soon light stays on, no blinking, won't reset???
07-19-2002, 10:55 AM
#1
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Car: 2015 Camaro Z/28 & 2013 Super Bee
Engine: LS7 and 392 HEMI
Service Engine Soon light stays on, no blinking, won't reset???
My service engine soon light comes on everytime I turn the key to the on position and will not go out. I tried to read the trouble code by putting a wire from the A to B terminals on the ALDL and it still just stays on and does not blink at all to give me the trouble code(s). I tried unhooking the battery for 1 hr to reset the computer and it still turns on the service engine soon light and it just stays lit, no blinking. I checked the wires going into the ALDL and they seem to be hooked up fine. I replaced the custom chip with the stock chip and that did not work. What's the problem?
07-19-2002, 11:58 AM
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Car: 2015 Camaro Z/28 & 2013 Super Bee
Engine: LS7 and 392 HEMI
I think I figured it out. The stock chip does work. Which means it's either my custom chip or Moates adapter.
07-19-2002, 12:45 PM
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Car: 85 IROC
Engine: LB9
Transmission: 700R4
Axle/Gears: 3.42
yes that definately sounds like a bad chip/ECM issue, if you hook up a scan tool you will most likely get "no data sent" or a message like that...had the same thing happen with my 1st camaro
07-19-2002, 11:19 PM
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Car: 87 T/A
Engine: 441 SBC 12.5:1 0.680" Lift
Transmission: T-56
Axle/Gears: 4.10 TruTrac Moser 9"
Make sure you've got the chip in the adapter the right way. I STILL put em in backwards...
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