P3004-133 - Power Cable Malfunction

L110 HYBRID VEHICLE CONTROL: HYBRID CONTROL SYSTEM: P3004-133: Power Cable Malfunction
P3004-133 - Power Cable Malfunction

DESCRIPTION

The hybrid vehicle control ECU monitors its internal operation and detects malfunctions.





MONITOR DESCRIPTION

When the hybrid vehicle control ECU detects that the HV battery has received too much charge, the hybrid vehicle control ECU will illuminate the MIL and set a DTC.

INSPECTION PROCEDURE

PROCEDURE

1. CHECK DTC OUTPUT (HV)

(a) Connect the Techstream to the DLC3.

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

(c) Select the following menu items: DIAGNOSIS / OBD/MOBD / HV ECU / DTC INFO / CURRENT CODES.

(d) Check if DTCs are output.

Result:





B -- GO TO DTC CHART Diagnostic Trouble Code Descriptions

A -- REPLACE HYBRID VEHICLE CONTROL ECU Service and Repair