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7.3 Tech
Help with codes!!
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[QUOTE="mudslinger02, post: 64477, member: 1661"] Well after a few more hours of working on the truck, going through all the wires again making sure everything looked good and was hooked up, ohmed everything again and drank a case of beer, I found nothing. I started thinking about the codes I got and why I got them. P0057- HO2S Heater Control Circuit Low (bank2-Sensor2 [COLOR="Red"]Im still lost on this one[/COLOR] P0100- Mass/Volume Air Flow Circuit Error [COLOR="Red"]Lost on this one too[/COLOR] P0284-Cylinder 8 Contribution/Balance Fault [COLOR="Red"]From what Ive been told, typical for the AE injector[/COLOR] P0472-Exhaust Back Pressure Sensor Circuit Low Input [COLOR="Red"]Probably cuz I had the EBPV unplugged?[/COLOR] P0475-Exhaust Pressure Control Valve Error[COLOR="red"]^^[/COLOR] P0476-Exhaust Pressure Control Valve Range/Performance [COLOR="Red"]^^[/COLOR] P0541-Manf Intake Air Heater Circuit Low [COLOR="red"]AIH has been deleted so I dont care[/COLOR] P0605- Internal Control Module ROM Error [COLOR="red"]Been told its because truck has a chip[/COLOR] P1274-High to Low Side Open - Cylinder 4 [COLOR="red"]Possible bad injector[/COLOR] P1278-High to Low Side Open - Cylinder 8 [COLOR="red"]Injector is new so Im guessing typical with the AE injector[/COLOR] The last 3 codes, I read somewhere could be caused because I was cranking the engine with the main harness (on top on driver side valve cover) unplugged to prime fuel and oil rails when I replaced the #8 injector. Anyone ever heard this?? P1293-High Side Open Bank No. 1 (Right) P1294-High Side Open Bank No. 2 (Left) P1298-Injector Dvr Module Failure If my thoughts are right, the most likely cause of the problem is the #4 injector. Well I hope Im right anyways. I got ahold of Beans today and ordered 1 so I guess Ill know on Wednesday when it shows up. And if Im wrong, Ill blame it on the case of beer:morons: [/QUOTE]
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