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Code P0302

4.1K views 1 reply 2 participants last post by  Ajax5240  
#1 ·
This code came up three times in two days (Weds and Thurs), Truck runs fine, Used truck all day Friday light didn't come on all day.. I know its a
misfire code cylinder #2. What is the system watching to catch a misfire?
 
#2 ·
The ecu looks at multiple sensors to determine a misfire. Crank and cam position,etc.