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Home >> Toyota >> 2023 >> RAV4 XLE, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 38 (Motor Generator Control System (2WD, W/ Nickel Metal Hydride Battery) - Diagnostic Codes (3 Of 3)) >> MOTOR GENERATOR CONTROL SYSTEM (for 2WD with NICKEL METAL HYDRIDE BATTERY) >> DTC P0E51-28: DC/DC Converter Current Sensor Signal Bias Level Out of Range / Zero Adjustment Failure [11/2018 - 08/2020] >> Description

DTC P0E51-28: DC/DC Converter Current Sensor Signal Bias Level Out of Range / Zero Adjustment Failure [11/2018 - 08/2020]: Description

WARNING: This page is about a different car, the 2020 Toyota RAV4 and 2019 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.
DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate
P0E51-28 DC/DC Converter Current Sensor Signal Bias Level Out of Range / Zero Adjustment Failure Reactor current sensor offset malfunction
When current is essentially not flowing, the reactor current sensor output is outside a certain range.
(1 trip detection logic)
  • Inverter with converter assembly
  • Wire harness or connector
Comes on Master Warning:
Comes on