The hybrid battery fan wiring has a white plug with four wires that gets wet and corrodes when a Gen2 Prius has a roof leak. If gives an error code for irregular battery fan voltage, so you just eliminate the plug and splice the wires. It's a quick 5 minute repair that Toyota Steal...
Vehicle: 2007 Prius Model: N/A PriuSocal said: ↑ ECU battery came in today, disconnected 12v battery, installed Hybrid battery ECU replacement and reset the codes (p3000 and p0AFA) and no change, still shows all lights on dash and code came back a few seconds later. I guess this...
Vehicle: 2007 Prius Model: N/A PriuSocal said: ↑ ECU battery came in today, disconnected 12v battery, installed Hybrid battery ECU replacement and reset the codes (p3000 and p0AFA) and no change, still shows all lights on dash and code came back a few seconds later. I guess this...
Vehicle: 2007 Prius Model: N/A PriuSocal said: ↑ ECU battery came in today, disconnected 12v battery, installed Hybrid battery ECU replacement and reset the codes (p3000 and p0AFA) and no change, still shows all lights on dash and code came back a few seconds later. I guess this...
Vehicle: 2007 Prius Model: N/A PriuSocal said: ↑ ECU battery came in today, disconnected 12v battery, installed Hybrid battery ECU replacement and reset the codes (p3000 and p0AFA) and no change, still shows all lights on dash and code came back a few seconds later. I guess this...