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Knock sensor 2 location

(2005 Chevrolet Silverado 1500 HD)
in Eugene, OR on November 11, 2012
code reads circuit low input
Displaying 2 answers & 1 comments
Popular Answer
on November 12, 2012
Check wiring and PCM function for that circuit. Then kill mouse that ate wire to sensor and replace harness.
on November 11, 2012
in valley of engine
on November 12, 2012
what are some of the causes for low input?
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