1994 Chevy Truck OBD 1 Codes
March 29th, 2015, 12:02 PM
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1994 Chevy Truck OBD 1 Codes
I have a 1994 Silverado Extended Cab 1/2 Ton Truck 5.7 liter V8, with Check Engine Light coming on after it warms up. The code I get when I short terminal AB is: 12, 12, 12, 3, 2, 3, 2. Then it starts again: Long dash, short dash, short dash; Long dash, short dash, short dash; Long dash, short dash, short dash; short dash, short dash, short dash; short dash, short dash; Short dash, short dash, short dash; Short dash, short dash.
What would you say is my code number(s) to look for? I appreciate any help you can give me.
Thanks,
Fritz
What would you say is my code number(s) to look for? I appreciate any help you can give me.
Thanks,
Fritz
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