P06A4

HYBRID / BATTERY CONTROL: HYBRID CONTROL SYSTEM: P06A4-209, P06A5-210: Sensor Reference Voltage "D" Circuit Low
P06A5-210 - Sensor Reference Voltage "D" Circuit High

DESCRIPTION

The power management control ECU (HV CPU) monitors voltage of 5 V power supply (VC) used for the sensors. If the power management control ECU (HV CPU) detects a malfunction, it will set a DTC.





INSPECTION PROCEDURE

PROCEDURE

1. CHECK DTC OUTPUT (HYBRID CONTROL)

(a) Connect the Techstream to the DLC3.

(b) Turn the power switch on (IG).

(c) Enter the following menus: Powertrain / Hybrid Control / Trouble Codes.

(d) Check if DTCs are output.

Result:









HINT
P06A4-209 or P06A5-210 may be set due to a malfunction which also causes DTCs in the preceding table to be set. In this case, first troubleshoot the output DTCs in the preceding table. Then, perform a test to attempt to reproduce the problems, and check that no DTCs are output.

B -- GO TO DTC CHART (HYBRID CONTROL SYSTEM) Hybrid Control System

A -- REPLACE POWER MANAGEMENT CONTROL ECU Components