RM3660EC _51 Engine / Hybrid System _080773 HYBRID / BATTERY CONTROL _0600291 PA10 HYBRID CONTROL SYSTEM(for LITHIUM-ION BATTERY) C

HYBRID / BATTERY CONTROL  PA10 HYBRID CONTROL SYSTEM(for LITHIUM-ION BATTERY)  U010087  Lost Communication with ECM/PCM "A" Missing Message  U011087  Lost Communication with Drive Motor Control Module "A" Missing Message  U012987  Lost Communication with Brake System Control Module Missing Message  U014087  Lost Communication with Body Control Module Missing Message  U015187  Lost Communication with Restraints Control Module Missing Message  U015500  Lost Communication with Instrument Panel Cluster (IPC) Control Module  U016487  Lost Communication with HVAC Control Module Missing Message  U110787  Lost Communication with Power Management Module Missing Message  U111A87  Lost Communication with ECM/PCM "A" (ch2) Missing Message  U115487  Lost Communication with Drive Motor Control Module "A" (ch2) Missing Message  U117087  Lost Communication with Brake System Control Module (Secondary CAN Line) Missing Message  U117B87  Lost Communication with Hybrid/EV Battery Energy Control Module "A" (ch2) Missing Message  


DESCRIPTION

The hybrid vehicle control ECU transmits and receives signals via CAN communication to and from the ECM, shift control ECU, MG ECU, skid control ECU, main body ECU, airbag sensor assembly, steering angle sensor, certification ECU (smart key ECU assembly) and air conditioning amplifier assembly.

DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate Note
U010087 Lost Communication with ECM/PCM "A" Missing Message A CAN communication error between the ECM and hybrid vehicle control ECU (CAN communication system malfunction) occurs
(1 trip detection logic) 		CAN communication system Comes on Master Warning:
Comes on 		SAE Code:
U0100
U011087 Lost Communication with Drive Motor Control Module "A" Missing Message A CAN communication error between the MG ECU and hybrid vehicle control ECU (CAN communication system malfunction) occurs
(1 trip detection logic) 		CAN communication system Comes on Master Warning:
Comes on 		SAE Code:
U0110
U012987 Lost Communication with Brake System Control Module Missing Message A CAN communication error (V BUS) between the skid control ECU and hybrid vehicle control ECU (CAN communication system malfunction) occurs
(1 trip detection logic) 		CAN communication system Comes on Master Warning:
Comes on 		SAE Code:
U0129
U014087 Lost Communication with Body Control Module Missing Message A CAN communication error between the main body ECU and hybrid vehicle control ECU (CAN communication system malfunction) occurs
(1 trip detection logic) 		CAN communication system Does not come on Master Warning:
Comes on 		SAE Code:
U0140
U015187 Lost Communication with Restraints Control Module Missing Message A CAN communication error between the airbag sensor assembly and hybrid vehicle control ECU (CAN communication system malfunction) occurs
(1 trip detection logic) 		CAN communication system Does not come on Master Warning:
Comes on 		SAE Code:
U0151
U015500 Lost Communication with Instrument Panel Cluster (IPC) Control Module A CAN communication error between the combination meter assembly and hybrid vehicle control ECU (CAN communication system malfunction) occurs
(1 trip detection logic) 		CAN communication system Does not come on Master Warning:
Does not come on 		SAE Code:
U0155
U016487 Lost Communication with HVAC Control Module Missing Message A CAN communication error between the air conditioning amplifier assembly and hybrid vehicle control ECU (CAN communication system malfunction) occurs
(1 trip detection logic) 		CAN communication system Does not come on Master Warning:
Does not come on 		SAE Code:
U0164
U110787 Lost Communication with Power Management Module Missing Message A CAN communication error between the certification ECU (smart key ECU assembly) and hybrid vehicle control ECU (CAN communication system malfunction) occurs
(1 trip detection logic) 		CAN communication system Does not come on Master Warning:
Comes on 		SAE Code:
U1107
U111A87 Lost Communication with ECM/PCM "A" (ch2) Missing Message A CAN communication error between the ECM and hybrid vehicle control ECU (CAN communication system malfunction) occurs
(1 trip detection logic) 		CAN communication system Comes on Master Warning:
Comes on 		SAE Code:
U111A
U115487 Lost Communication with Drive Motor Control Module "A" (ch2) Missing Message A CAN communication error between the MG ECU and hybrid vehicle control ECU (CAN communication system malfunction) occurs
(1 trip detection logic) 		CAN communication system Comes on Master Warning:
Comes on 		SAE Code:
U1154
U117087 Lost Communication with Brake System Control Module (Secondary CAN Line) Missing Message A CAN communication error between the skid control ECU and hybrid vehicle control ECU (CAN communication system malfunction) occurs
(1 trip detection logic) 		CAN communication system Comes on Master Warning:
Comes on 		SAE Code:
U1170
U117B87 Lost Communication with Hybrid/EV Battery Energy Control Module "A" (ch2) Missing Message A CAN communication error between the battery ECU assembly and hybrid vehicle control ECU (CAN communication system malfunction) occurs
(1 trip detection logic) 		CAN communication system Comes on Master Warning:
Comes on 		SAE Code:
U117B

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 hereEngine / Hybrid System>HYBRID / BATTERY CONTROL>PA10 HYBRID CONTROL SYSTEM (for LITHIUM-ION BATTERY)>UTILITY

·

When clearing the permanent DTCs, refer to the "CLEAR PERMANENT DTC" procedure.

Click hereEngine / Hybrid System>HYBRID / BATTERY CONTROL>PA10 HYBRID CONTROL SYSTEM (for LITHIUM-ION BATTERY)>DTC CHECK / CLEAR



U010087, U011087, U012987, U111A87, U115487, U117087, U117B87:
1.

Connect the GTS to the DLC3.

2.

Turn the ignition switch to ON and turn the GTS on.

3.

Clear the DTCs (even if no DTCs are stored, perform the clear DTC procedure).

4.

Turn the ignition switch off and wait for 2 minutes or more.

5.

Turn the ignition switch to ON and turn the GTS on.

6.

Turn the ignition switch to ON (READY) and wait for 2 minutes or more. [*1]

HINT:

[*1]: Normal judgment procedure.

The normal judgment procedure is used to complete DTC judgment and also used when clearing permanent DTCs.


7.

Enter the following menus: Powertrain / Hybrid Control / Utility / All Readiness.

8.

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 the normal judgment procedure again.




U014087, U015187, U015500, U016487, U110787:
1.

Connect the GTS to the DLC3.

2.

Turn the ignition switch to ON and turn the GTS on.

3.

Clear the DTCs (even if no DTCs are stored, perform the clear DTC procedure).

4.

Turn the ignition switch off and wait for 2 minutes or more.

5.

Turn the ignition switch to ON and turn the GTS on.

6.

Turn the ignition switch to ON (READY) and wait for 2 minutes or more.

7.

Enter the following menus: Powertrain / Hybrid Control / Utility / All Readiness.

8.

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 (HEALTH CHECK)
a.

According to the display on the GTS, select "Health Check".


b.

Check for DTCs.

Result:
Result Proceed to
Hybrid vehicle control ECU outputs P253012. A
Hybrid vehicle control ECU does not output P253012. B



c.

Turn the ignition switch off.



A

GO TO DTC CHART (P253012)

Click hereEngine / Hybrid System>HYBRID / BATTERY CONTROL>PA10 HYBRID CONTROL SYSTEM (for LITHIUM-ION BATTERY)>P253012


B

GO TO CAN COMMUNICATION SYSTEM

Click herePower Source / Network>NETWORKING>CAN COMMUNICATION SYSTEM (for HV Model)>HOW TO PROCEED WITH TROUBLESHOOTING