honda accord hybrid 2005 wha do these 3 codes mean? P0A7F P0ACF P0154

Question

I need to find out what the following codes mean?   P2251  P0154  P0AC4  P0A7F

Answer 1

P2251 Rear A / F sensor (Bank 1 Sensor 1 ) VS Line High Voltage

P0154 Front A / F sensor (Bank 2 Sensor 1) Heater System Malfunction

P0AC4 IMA System Malfunction

P0A7F Battery Module deterioration

These are all straight forward code that are set , When it comes to the A/F sensor or what is commonly reffered  to as a 02 sensor , The heater circuit of the 02 sensor are normally what degrade after mileage and usage, P0AC4 has set do to P0A7F which is a straight forward code for the battery module