2004 Chevrolet Silverado 1500 Q&A

2004 Chevrolet Silverado 1500 Question: 2004 5.3 Silverado 1500 no start,cranks and has good fuel pressure but no spark

We replaced the crankshaft postion sensor as a code showed this ..still no spark all fuses and circuit breakers are good!Will it start if the tps isnot programed?? and how is that done? Thanks -
Answer 1
check for bad ignition module -