My Trailblazer will only go 1st&Rev could the camshaft cause this problem?
on 2008 Chevrolet Trailblazer

Used scan tool and got codes p0014 and p0121

Asked by for the 2008 Chevrolet Trailblazer
1 answer
read trans control module codes with a good scanner and post if any. get a free diag on trans from aamco then post results