- Hybrid Battery SOC
- WIN Control Limit Power
- Hybrid Battery Current
| Last Modified: 01-30-2024 | 6.11:8.1.0 | Doc ID: RM100000001EKJI |
| Model Year Start: 2019 | Model: RAV4 HV | Prod Date Range: [11/2018 - 08/2020] |
| Title: HYBRID / BATTERY CONTROL: HYBRID CONTROL SYSTEM (for 2WD with NICKEL METAL HYDRIDE BATTERY): P0C3000; Hybrid/EV Battery State of Charge High; 2019 - 2020 MY RAV4 HV [11/2018 - 08/2020] | ||
|
DTC |
P0C3000 |
Hybrid/EV Battery State of Charge High |
DESCRIPTION
The hybrid vehicle control ECU assembly monitors the system internal operation and will store a DTC and perform fail-safe control if it detects the following malfunction.
|
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
MIL |
Warning Indicate |
|---|---|---|---|---|---|
|
P0C3000 |
Hybrid/EV Battery State of Charge High |
Charging prohibited Charging of the HV battery continues even after charging is prohibited when the hybrid system is malfunctioning and "Hybrid Battery SOC" has reached the upper limit. (1 trip detection logic) |
Hybrid vehicle control ECU assembly |
Does not come on |
Master Warning: Comes on |
Related Data List
|
DTC No. |
Data List |
|---|---|
|
P0C3000 |
|
CONFIRMATION DRIVING PATTERN
HINT:
After repair has been completed, clear the DTC and then check that the vehicle has returned to normal by performing the following All Readiness check procedure.
Click here
![2019 - 2020 MY RAV4 HV [11/2018 - 08/2020]; HYBRID / BATTERY CONTROL: HYBRID CONTROL SYSTEM (for 2WD with NICKEL METAL HYDRIDE BATTERY): UTILITY](/t3Portal/stylegraphics/info.gif)
- Connect the Techstream to the DLC3.
- Turn the power switch on (IG) and turn the Techstream on.
- Clear the DTCs (even if no DTCs are stored, perform the clear DTC procedure).
- Turn the power switch off and wait for 2 minutes or more.
- Turn the power switch on (IG) and turn the Techstream on.
-
Apply the parking brake and secure the wheels using chocks.
NOTICE:
Perform this test with the AUTO function (shift-linked function) of the electric parking brake system off.
HINT:
When the parking brake indicator (red) is illuminated after the electric parking brake switch assembly has been pulled to the lock side, the maximum amount of braking force is applied if the electric parking brake switch assembly is pulled to the lock side one more time.
-
Fully apply the parking brake and chock all 4 wheels. Firmly depress the brake pedal, turn the power switch on (READY) and with the shift lever in D. Depress the accelerator pedal to start the engine and increase the engine speed. This will cause the "Hybrid Battery SOC" to increase.
If the charge current drops, release the accelerator pedal and then depress it again to maintain charging.
- Select "WIN Control Limit Power" in the Data List and check that charging stops when "WIN Control Limit Power" reaches 0 kW.
- Check that charging stops when the Data List item "Hybrid Battery SOC" reaches the upper limit.
- Enter the following menus: Powertrain / Hybrid Control / Utility / All Readiness.
-
Check the DTC judgment result.
HINT:
- If the judgment result shows NORMAL, the system is normal.
- If the judgment result shows ABNORMAL, the system has a malfunction.
- If the judgment result shows INCOMPLETE, perform driving pattern again.
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 for DTCs.
Powertrain > Hybrid Control > Trouble Codes
|
Result |
Proceed to |
|---|---|
|
P0C3000 only is output. |
A |
|
DTCs except P0C3000 are output. |
B |
(e) Turn the power switch off.
| A |
|
REPLACE HYBRID VEHICLE CONTROL ECU ASSEMBLY
|
| B |
|
GO TO DTC CHART (HYBRID CONTROL SYSTEM)
|
|
|