1998 Chevy Blazer code p1860

1998 CHEVROLET BLAZER
140,000 MILES • 6 CYL • 4WD • AUTOMATIC
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DANDAA19
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dont know what i need to fix this problem or even what p1860 stands for.
Nov 18, 2009 at 12:50 PM
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SERVICE WRITER
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p1860 is seeing an electrical problem with the tcc. May be wiring, may be the tcc solenoid...
Nov 18, 2009 at 3:39 PM