14016A - SERVICE UPDATE (REVISED TO EXTEND EXPIRATION DATE). REPROGRAM THE ENGINE CONTROL MODULE (ECM) ON CERTAIN 2014 MODEL YEAR CHEVROLET CAMARO VEHICLES EQUIPPED WITH A 3.6L ENGINE (LFX) AND 6 SPEED AUTOMATIC TRANSMISSION (MYB). THESE VEHICLES MAY HAVE BEEN BUILT WITH AN INCORRECT ENGINE PERFORMANCE CALIBRATION.
