LEMON Manuals: Even more car manuals for everyone
Home >> Lexus >> 2020 >> UX 200 Luxury >> Repair and Diagnosis >> External Pages >> Different car >> Section 42 (Hybrid Control System (Diagnostic Codes) (2 Of 5)) >> Hybrid Control System >> DTC P0ADD-11: Hybrid/EV Battery Negative Contactor Circuit Short to Ground [10/2018 - ] >> Description

DTC P0ADD-11: Hybrid/EV Battery Negative Contactor Circuit Short to Ground [10/2018 - ]: Description

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2024 Lexus UX 250h, 2023 Lexus UX 250h, 2022 Lexus UX 250h, 2021 Lexus UX 250h, and 2020 Lexus UX 250h. However, it is still accessible from the selected car via links, so may be relevant.

Refer to the description for DTC P0AE411.

Refer to DESCRIPTION 

DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate
P0ADD11 Hybrid/EV Battery Negative Contactor Circuit Short to Ground Short to ground in the SMRG circuit:
Primary circuit of SMR (-) is malfunctioning.
(2 trip detection logic)
  • Wire harness or connector
  • HV battery junction block assembly
  • Hybrid vehicle control ECU
 Does not come on Master Warning:
Comes on
RELATED DATA LIST

DTC No. Data List
P0ADD11
  • VL-Voltage before Boosting
  • VH-Voltage after Boosting
  • Hybrid Battery Voltage
  • SMRP Status
  • SMRB Status
  • SMRG Status
  • SMRP Control Status
  • SMRB Control Status
  • SMRG Control Status
  • Boosting Converter Shutdown Status
  • Generator Inverter Shutdown Status
  • Motor Inverter Shutdown Status
scientia non olet · About LEMON Manuals