my car Chevy Trailblazer 2008 . Problem Not Starter two Code P0335/P0336

Question

himy car Chevy Trailblazer 2008 . Problem Not Starter two Code P0335/P0336 Sensor Crank goodEcu goodwiring goodWhat is the problem

Answer 1

P0335 Crankshaft postion sensor circuit

P0336 Crankshaft position sensor perfromance

This for the CKP without this signal the engine will not start,

 Start by checking the connection , you have 2 of the same codes one minute the sensor works the next the sensor becomes intermittent. if the connection is good go ahead and replace the CKP