1995 GMC C1500 Brake Light and Service Engine Light

1995 GMC C1500
17,000 MILES • V8 • 2WD • AUTOMATIC
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HAROLD HUTCHESON
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  • 1 POST
When you go foward or backwards the anti brake light comes on and it stays on until you cut the motor off and after you drive it about 5 miles the service engine light comes on and it stays on until you cut the motor off . I had it put on a machine and they said it showed that nothing was wrong.
Mar 27, 2010 at 1:56 PM
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JACOBANDNICKOLAS
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There is a chance the scanner they used may not read codes for things other than engine components. It sounds like a bad abs sensor on one of the wheels or a bad connection. Check for connections to the ABS sensors on both the front and rear.

Let me know what you find.
Jun 5, 2010 at 8:35 PM