DSD Information System
Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 123 (Engine Control System (A25A-FXS) - Diagnostic Codes (P12D0-P1362)) >> SFI System >> DTC P12D5-01: Fuel Pump Control General Electrical Failure [10/2022 - 11/2023] >> Typical Enabling Conditions

Typical Enabling Conditions

WARNING: This page is about a different variant/trim than selected.
Monitor runs whenever the following DTCs are not stored None
All of the following conditions are met -
Output duty cycle 3 to 65%
Auxiliary battery voltage 10.5 V or higher
Ignition switch ON