Ford P0AAB OBD-II Trouble Code Definition: P0AAB Hybrid Battery Volts P0AAB Ford OBD-II Trouble CodeDescription: Trouble Code: System: Subsystem: P0AAB – (ASE) Powertrain — DTC Description: Hybrid Battery Voltage Isolation Sensor Circuit Intermittent / Erratic Location: Analysis: Likely Cause: Periodically Unstable Circuit Notes: […]