2004 Chevrolet cavalier transmission problem - code p1860 and p0742
April 30th, 2016, 10:56 PM
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2004 Chevrolet cavalier transmission problem - code p1860 and p0742
I have a 2004 cavalier with 69000 miles. Runs great. Transmission new valve body, new transmission fluid, new filter. Drive sometimes great, sometimes terrible. Shift 1-2 great,2-3 -4 very fast, car turn off sometimes. Check light is on. Code p1860 and sometimes p0742. Check wire everything good, transmission fuse good, voltage 12V. 
Thanks.
Thanks.
May 1st, 2016, 8:44 AM
#2
which fuse did you check?
the system is detecting a open, short to grd, short to power. how did you check the wiring?
there are 2 related tsb that could apply
search 02-07-30-022b and 03-07-30-036
the system is detecting a open, short to grd, short to power. how did you check the wiring?
there are 2 related tsb that could apply
search 02-07-30-022b and 03-07-30-036