LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Toyota >> 2006 >> Prius >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Battery Management Systems >> P112 Hybrid Battery Control System >> Hybrid Battery System >> DTC P0A1F Battery Energy Control Module >> Monitor Description
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Monitor Description

If the battery ECU detects an internal malfunction in the ECU itself, it illuminates the MIL and sets a DTC.