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Ignition/Tuner/ECM/Fuel InjectionNeed advice on ignition issues? Questions about a tuner? Have questions about a EFI calibration or Fuel Injection? Tips on Engine Diagnostics, how to get codes, and what they mean. Find your answers here.
Have a 2007 fuel injected Road King. I have had these two codes for about two weeks now- P0562 Battery Voltage Low EFI
P0151 and Rear 02 sensor low (lean). Plus the engine light and battery light will come on and go off at the same time. Found a tear in the rear head exhaust pipe right at the O2 sensor. Had it rewelded, cleared the codes and no change. In fact now the idle is worse. Engine was rebuilt last year at the time due to the main bearing went out. Battery is a year old and has been load tested,
I have no idea what to do next. Sure could use your expert help
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