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Power Strokes
7.3 Tech
Help with codes!!
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[QUOTE="mortal798, post: 62184, member: 789"] The codes need to be diagnosed in a specific order - and it depends on what ones came up as On-Demand codes, and which ones are Continuous Memory. On-Demand means that the problem causing the code was happening at the time the scanner ran the tests. Continuous Memory means that the PCM saw the problem, and stored the code in memory - it did not happen during the active test that the scanner ran. Whether or not you get OD DTCs depends on the scanner you are using. Some scanners only read CM DTCs, and do not run an active test. I don't know what AE scanners do. OD DTCs always need to be diagnosed first. [/QUOTE]
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