| DTC Code | DTC Name |
|---|---|
| P060604 | Control Module Processor System Internal Failure |
| P060647 | Hybrid/EV Powertrain Control Module Processor Watchdog / Safety MCU Failure |
| P060687 | Hybrid/EV Powertrain Control Module Processor to Monitoring Processor Missing Message |
| P060A29 | Hybrid/EV Powertrain Control Module Monitoring Processor Signal Invalid |
| P060A44 | Hybrid/EV Powertrain Control Module Monitoring Processor Data Memory Failure |
| P060A45 | Hybrid/EV Powertrain Control Module Monitoring Processor Program Memory Failure |
| P060A47 | Hybrid/EV Powertrain Control Module Monitoring Processor Watchdog / Safety MCU Failure |
| P060A49 | Hybrid/EV Powertrain Control Module Monitoring Processor Internal Electronic Failure |
| P060A87 | Hybrid/EV Powertrain Control Module Processor from Monitoring Processor Missing Message |
| P060B1C | Hybrid/EV Powertrain Control Module A/D Processing Voltage Out of Range |
| P060B49 | Hybrid/EV Powertrain Control Module A/D Processing Internal Electronic Failure |
| P060B71 | Hybrid/EV Powertrain Control Module A/D Processing Actuator Stuck |
| P1C9E9F | Hybrid/EV System Reset Stuck Off |
| P1CE31C | Hybrid/EV Powertrain Control Module Monitoring Processor A/D Processing Voltage Out of Range |
| P1CE349 | Hybrid/EV Powertrain Control Module Monitoring Processor A/D Processing Internal Electronic Failure |
| P1CE371 | Hybrid/EV Powertrain Control Module Monitoring Processor A/D Processing Actuator Stuck |
DESCRIPTION
The hybrid vehicle control ECU assembly monitors its internal operation and will store these DTCs when it detects an internal malfunction. If these DTCs are output, replace the hybrid vehicle control ECU assembly.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Warning Indicate |
|---|---|---|---|---|---|
| P060604 | Control Module Processor System Internal Failure | ECU internal malfunction (HV-CPU error) (1 trip detection logic) |
Hybrid vehicle control ECU assembly | Does not come on | Master Warning Light: Comes on |
| P060647 | Hybrid/EV Powertrain Control Module Processor Watchdog / Safety MCU Failure | ECU internal malfunction (HV-CPU error) (1 trip detection logic) |
Hybrid vehicle control ECU assembly | Comes on | Master Warning Light: Comes on |
| P060687 | Hybrid/EV Powertrain Control Module Processor to Monitoring Processor Missing Message | ECU internal malfunction (Communication error (main to sub CPU)) (1 trip detection logic) |
Hybrid vehicle control ECU assembly | Comes on | Master Warning Light: Comes on |
| P060A29 | Hybrid/EV Powertrain Control Module Monitoring Processor Signal Invalid | ECU internal malfunction (Sub CPU circuit error) (1 trip detection logic) |
Hybrid vehicle control ECU assembly | Comes on | Master Warning Light: Comes on |
| P060A44 | Hybrid/EV Powertrain Control Module Monitoring Processor Data Memory Failure | ECU internal malfunction (Sub CPU RAM error) (1 trip detection logic) |
Hybrid vehicle control ECU assembly | Comes on | Master Warning Light: Comes on |
| P060A45 | Hybrid/EV Powertrain Control Module Monitoring Processor Program Memory Failure | ECU internal malfunction (Sub CPU ROM error) (1 trip detection logic) |
Hybrid vehicle control ECU assembly | Comes on | Master Warning Light: Comes on |
| P060A47 | Hybrid/EV Powertrain Control Module Monitoring Processor Watchdog / Safety MCU Failure | ECU internal malfunction (Sub CPU WDC error) (1 trip detection logic) |
Hybrid vehicle control ECU assembly | Comes on | Master Warning Light: Comes on |
| P060A49 | Hybrid/EV Powertrain Control Module Monitoring Processor Internal Electronic Failure | ECU internal malfunction (Sub CPU calculation check error) (1 trip detection logic) |
Hybrid vehicle control ECU assembly | Comes on | Master Warning Light: Comes on |
| P060A87 | Hybrid/EV Powertrain Control Module Processor from Monitoring Processor Missing Message | ECU internal malfunction (Communication error (sub to main CPU)) (1 trip detection logic) |
Hybrid vehicle control ECU assembly | Comes on | Master Warning Light: Comes on |
| P060B1C | Hybrid/EV Powertrain Control Module A/D Processing Voltage Out of Range | ECU internal malfunction (AD conversion error) (1 trip detection logic) |
Hybrid vehicle control ECU assembly | Comes on | Master Warning Light: Comes on |
| P060B49 | Hybrid/EV Powertrain Control Module A/D Processing Internal Electronic Failure | ECU internal malfunction (AD timeout error) (1 trip detection logic) |
Hybrid vehicle control ECU assembly | Comes on | Master Warning Light: Comes on |
| P060B71 | Hybrid/EV Powertrain Control Module A/D Processing Actuator Stuck | ECU internal malfunction (AD multiplexer error) (1 trip detection logic) |
Hybrid vehicle control ECU assembly | Comes on | Master Warning Light: Comes on |
| P1C9E9F | Hybrid/EV System Reset Stuck Off | ECU internal malfunction (Primary check error) (1 trip detection logic) |
Hybrid vehicle control ECU assembly | Comes on | Master Warning Light: Comes on |
| P1CE31C | Hybrid/EV Powertrain Control Module Monitoring Processor A/D Processing Voltage Out of Range | ECU internal malfunction (Sub CPU AD conversion error) (1 trip detection logic) |
Hybrid vehicle control ECU assembly | Comes on | Master Warning Light: Comes on |
| P1CE349 | Hybrid/EV Powertrain Control Module Monitoring Processor A/D Processing Internal Electronic Failure | ECU internal malfunction (Sub CPU AD timeout error) (1 trip detection logic) |
Hybrid vehicle control ECU assembly | Comes on | Master Warning Light: Comes on |
| P1CE371 | Hybrid/EV Powertrain Control Module Monitoring Processor A/D Processing Actuator Stuck | ECU internal malfunction (Sub CPU AD multiplexer error) (1 trip detection logic) |
Hybrid vehicle control ECU assembly | Comes on | Master Warning Light: Comes on |
CONFIRMATION DRIVING PATTERN
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.
Connect the GTS to the DLC3.
Turn the power switch on (IG) and turn the GTS 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 GTS on.
With power switch on (IG) and wait for 15 seconds or more.
Enter the following menus: Powertrain / Hybrid Control / Utility / All Readiness.
Check the DTC judgment result.
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
REPLACE HYBRID VEHICLE CONTROL ECU ASSEMBLY
| Result | ||
|---|---|---|
|
COMPLETED