You don't want to see the same A/C job coming back day after day with repeat compressor failures. In most cases, a compressor job goes well and the customer is happy for good. What about those times where "in most cases" doesn't seem to apply?
Let’s examine different fuel injector timing patterns on both defective and normal systems. Depending on the system and the mode of injector firing, it can sometimes be difficult to tell what is normal.
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