P0AA9 Ford

Ford P0AA9 OBD-II Trouble Code Definition:

P0AA9 Hybrid Battery Volts

P0AA9 Ford OBD-II Trouble CodeDescription:

Trouble Code:
System:
Subsystem:
 P0AA9 – (ASE)
 Powertrain
 —

DTC Description: Hybrid Battery Voltage Isolation Sensor Circuit Low

Location:
Analysis:
Likely Cause:
 
 End of Range – Circuit Lower Than Expected
 

Notes: