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Home >> Toyota >> 2016 >> Highlander Hybrid Limited >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Testing and Diagnosis >> Hybrid Control System (2GR-FXE) - Diagnostic Codes (5 Of 7) >> Hybrid Control System >> DTC P0A1D-144: Hybrid Powertrain Control Module [02/2014 - 11/2016] >> Description

DTC P0A1D-144: Hybrid Powertrain Control Module [02/2014 - 11/2016]: Description

The power management control ECU monitors its internal operation, it will store a DTC and perform fail-safe control if it detects the following malfunction. If the following DTC is output, replace the power management control ECU.

DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate
P0A1D-144 Hybrid Powertrain Control Module ECU internal malfunction
(1 trip detection logic)
Power management control ECU Comes on Master Warning Light:
Comes on