Lexus ES: Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Grille Shutter System| DTC No. | Detection Item | Link |
|---|---|---|
| B1333 | Shutter Control State Maintenance Mode | |
| P059F73 | Active Grille Air Shutter "A" Actuator Stuck Closed | |
| P05A072 | Active Grille Air Shutter "A" Actuator Stuck Open | |
| P05A074 | Active Grille Air Shutter "A" Actuator Slipping | |
| P05A211 | Active Grille Air Shutter "A" Circuit Short to Ground | |
| P05A212 | Active Grille Air Shutter "A" Circuit Short to Battery | |
| P05A213 | Active Grille Air Shutter "A" Circuit Open | |
| P05A27E | Active Grille Air Shutter "A" Actuator Stuck On | |
| P05A27F | Active Grille Air Shutter "A" Actuator Stuck Off | |
| P05B112 | Active Grille Air Shutter "B" Circuit Short to Battery | |
| P05B114 | Active Grille Air Shutter "B" Circuit Short to Ground or Open | |
| P05B131 | Active Grille Air Shutter "B" No Signal | |
| U129387 | Lost Communication between Hybrid Powertrain Control Module and Active Grille Air Shutter Missing Message | |
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Shutter Control State Maintenance Mode (B1333)
DESCRIPTION This DTC is stored when the grille shutter system is changed to maintenance mode. DTC No. Detection Item DTC Detection Condition Trouble Area B1333 Shutter Control State Mai
Active Grille Air Shutter "A" Actuator Stuck Closed (P059F73,...,P05B131)
DESCRIPTION These DTCs are stored when a malfunction occurs in the grille shutter system. DTC No. Detection Item Note P059F73 Active Grille Air Shutter "A" Actuator Stuck Closed The ECM
Lost Communication between Hybrid Powertrain Control Module and Active Grille Air Shutter Missing Message (U129387)
DESCRIPTION This DTC is stored if a communication malfunction occurs between the hybrid vehicle control ECU and swing grille actuator assembly. DTC No. Detection Item DTC Detection Condition
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Precaution
PRECAUTION PRECAUTIONS FOR INSPECTING HYBRID CONTROL SYSTEM (a) Before the following operations are conducted, take precautions to prevent electric shock by turning the power switch off, wearing insulated gloves, and removing the service plug grip from HV battery.
Inspecting the high-voltage sys
Brake System Control Module "A" System Internal Failure (C059704,C059746,C060B49,C061049,C13CF1C,C13D41C)
DESCRIPTION The following DTCs are stored when a malfunction occurs in the skid control ECU (brake actuator assembly). DTC No. Detection Item DTC Detection Condition Trouble Area Memory Note C059704 Brake System Control Module "A" System Internal Failure Skid control ECU (brake
