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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Inspection
INSPECTION PROCEDURE 1. INSPECT REAR HEIGHT CONTROL SENSOR SUB-ASSEMBLY LH (for 2WD) (a) Preparation for check (1) Confirm the standard, high and low positions of the link that will be used in the following inspection.
The standard position is 58° from the maximum link angle (high) and 51° from
Precaution
PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL NOTICE: When disconnecting the cable from the negative (-) auxiliary battery terminal, initialize the following systems after the cable is reconnected. System Name See Procedure Lane Control System (for H
