1997 5.7L spider Injection
#1
1997 5.7L spider Injection
I have been hearing that these have been notorious for having issues. Recently put in a cloyes true roller (one row) timing chain. Ran fine for a while but the it threw DTC P0301 with the CEL flashing. We took it apart again thinking the crank & cam gears we're misaligned. They were not. I recently read where the spider injection CAN have issues where just one injector can get faulty causing this condition. I found a spider module from a 1999 van but notice from different years that they're different. In the sense that the earlier ones don't have wires running along the tube, whereas the later model does. Can I use the later model system and Is it an updated version of the older system? Need to know. Any and all input is greatly appreciated.
#3
Ecm
I am wondering if the ECM is at fault here. Which color plug to the ECM controls the injectors? I might have put it in there with the battery still connected and this might be the cause....not sure. Put another ECM in it and it's still not spraying from #1 injector.
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