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Home >> Toyota >> 2020 >> RAV4 LE, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 134 (Hybrid Control System (Lithium-Ion Battery) - Diagnostic Codes (4 Of 6)) >> HYBRID CONTROL SYSTEM (for LITHIUM-ION BATTERY) >> DTC P0AE1-73: Hybrid/EV Battery Precharge Contactor Actuator Stuck Closed [06/2020 - ] >> Description

DTC P0AE1-73: Hybrid/EV Battery Precharge Contactor Actuator Stuck Closed [06/2020 - ]: Description

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Refer to the description for DTC P0AE4-11.

Refer to DESCRIPTION 

DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate
P0AE1-73 Hybrid/EV Battery Precharge Contactor Actuator Stuck Closed Even if the SMRP (precharge relay) of HV battery negative (-) terminal side is turned off, the inverter voltage (VH) does not drop.
(2 trip detection logic)
  • HV battery junction block assembly
  • Inverter with converter assembly
  • Hybrid vehicle control ECU assembly
  • Wire harness or connector
Does not come on Master Warning:
Comes on
RELATED DATA LIST

DTC No. Data List
P0AE1-73
  • Hybrid/EV Battery Voltage
  • VH-Voltage after Boosting
  • VL-Voltage before Boosting