Sorry, the NHTSA has not posted this TSB document yet.
You can still get the detailed info from Chevrolet for this TSB. Call your local Chevrolet dealer's service department & ask for a copy of TSB# PIE-0089.
CHEVROLET/GMC: DTCS P0335 OR P0336 SET; MALFUNCTION INDICATOR LAMP (MIL)/CHECK ENGINE LIGHT ON; POSSIBLE EXTENDED ENGINE CRANK OR CRANK/NO START. ENGINEERING IS ATTEMPTING TO DETERMINE ROOT CAUSE OF CRANKSHAFT POSITION SENSOR DTCS. MODELS AVALANCHE, SILVERADO, SUBURBAN, TAHOE, SIERRA, YUKON, YUKON DENALI, YUKON XL, YUKON DENALI XL; MODEL YEAR 2010. *PE
