P3004-803

P310 HYBRID VEHICLE CONTROL: HYBRID CONTROL SYSTEM: P3004-803: Power Cable Malfunction

DTC P3004-803 - Power Cable Malfunction

DESCRIPTION





INSPECTION PROCEDURE
CAUTION:
- Before inspecting the high-voltage system, take safety precautions to prevent electrical shocks, such as wearing insulated gloves and removing the service plug grip. After removing the service plug grip, put it in your pocket to prevent other technicians from reconnecting it while you are working on the high-voltage system.
- After disconnecting the service plug grip, wait for at least 5 minutes before touching any of the high-voltage connectors or terminals.
HINT: At least 5 minutes is required to discharge the high-voltage capacitor inside the w/ converter inverter assembly.

PROCEDURE

1. READ OUTPUT DTC (HV)
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to the ON position.
(c) Select the following menu items: Powertrain / Hybrid Control / Trouble Codes.
(d) Read output DTCs. Hybrid Control System

Result:
P0ADC-226, P0ADB-227, P0AE0-228, or P0ADF-229 is output.
YES -- GO TO DTC CHART
NO -- Continue to next step.
2. CLEAR DTC
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to the ON position.
(c) Select the following menu items: Powertrain / Hybrid Control / Trouble Codes.
(d) Clear DTCs and freeze frame data.
NEXT -- Continue to next step.
3. RECONFIRM OUTPUT DTC
(a) Put the vehicle into the READY-on state and allow the vehicle to creep back and forth.
(b) Turn the ignition switch to the ON position.
(c) Select the following menu items: Powertrain / Hybrid Control / Trouble Codes.
(d) Read output DTCs. Hybrid Control System

Result:






B -- GO TO DTC P3004-131
A -- REPLACE HV RELAY ASSEMBLY