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I deleted the AIH a good while ago but still get a P0541, now when I deleted the heater I reconnected the blue wire the reports back to the pcm , but still a code I know this is not a problem but just thought I'd try and delete the codes for good .
I made up a wire with 4 470ohm 1/2 watt resistors in line and bolted that to the relay where the blue wire is , and then to earth on the block where it was originally .
Now I have run AE on the w/end and no code so far, has anyone have some input on this , or done something similar .
03 F250 4x4 CC 7.3ltr 4R100HD, GTP38R ,WW2, IH Bellowed up pipes, AIH delete, F/delete, custom trans cooler twin thermo fans, 4" Turbo back exhaust , LPG , DP F6 tuner, AFe stage 11, RR FRx, HPx, Scangauge11 ,AutoMeter Trans temp, pyro ,Water/Oil temp, Fuel Pressure, Fr & Rr ARB diff locks, ARB 15,000 lbs winch, train horns, Firestone Air-bags x4 in cab control, Bilstiens x4.
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