DTC Repair Priority And Inspection Parts
WARNING: This page is about a different variant/trim than selected.
- The diagnoses for each DTC of hybrid control system basically consist of the combination of each system inspection.
- If several DTCs are output, perform the diagnoses in order according to the priority, resulting in the possibility of more precise diagnoses.
DTC PRIORITY AND INSPECTION PARTS DESCRIPTION
| DTC No. | Diagnostic item | Priority | Inspection pattern | ||||
|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | |||
| Micro computer malfunction | Power supply system malfunction | Communication system malfunction | Sensor and actuator circuit malfunction | System malfunction | |||
| B1572-87 | IMMOBILIZER COMMUNICATION MALFUNCTION | - | - | ◦ | - | ◦ | - |
| B1576-44 | HYBRID/EV POWERTRAIN CONTROL MODULE DATA MEMORY FAILURE (IMMOBILIZER) | ◦ | - | - | - | - | - |
| P0560-14 | SYSTEM VOLTAGE (BATT) CIRCUIT SHORT TO GROUND OR OPEN | - | ◦ | - | - | - | - |
| P058A-01 | AUXILIARY BATTERY MONITOR MODULE GENERAL ELECTRICAL FAILURE | - | - | - | ◦ | - | - |
| P0606-47 | HYBRID/EV POWERTRAIN CONTROL MODULE PROCESSOR WATCHDOG/SAFETY MCU FAILURE | ◦ | - | - | - | - | - |
| P0606-87 | HYBRID/EV POWERTRAIN CONTROL MODULE PROCESSOR TO MONITORING PROCESSOR MISSING MESSAGE | ◦ | - | - | - | - | - |
| P0606-94 | HYBRID/EV POWERTRAIN CONTROL MODULE PROCESSOR UNEXPECTED OPERATION | ◦ | - | - | - | - | - |
| P060A-29 | HYBRID/EV POWERTRAIN CONTROL MODULE MONITORING PROCESSOR SIGNAL INVALID | ◦ | - | - | - | - | - |
| P060A-44 | HYBRID/EV POWERTRAIN CONTROL MODULE MONITORING PROCESSOR DATA MEMORY FAILURE | ◦ | - | - | - | - | - |
| P060A-45 | HYBRID/EV POWERTRAIN CONTROL MODULE MONITORING PROCESSOR PROGRAM MEMORY FAILURE | ◦ | - | - | - | - | - |
| P060A-47 | HYBRID/EV POWERTRAIN CONTROL MODULE MONITORING PROCESSOR WATCHDOG/SAFETY MCU FAILURE | ◦ | - | - | - | - | - |
| P060A-49 | HYBRID/EV POWERTRAIN CONTROL MODULE MONITORING PROCESSOR INTERNAL ELECTRONIC FAILURE | ◦ | - | - | - | - | - |
| P060A-87 | HYBRID/EV POWERTRAIN CONTROL MODULE PROCESSOR FROM MONITORING PROCESSOR MISSING MESSAGE | ◦ | - | - | - | - | - |
| P060A-94 | HYBRID/EV POWERTRAIN CONTROL MODULE MONITORING PROCESSOR UNEXPECTED OPERATION | ◦ | - | - | - | - | - |
| P060B-1C | HYBRID/EV POWERTRAIN CONTROL MODULE A/D PROCESSING VOLTAGE OUT OF RANGE | ◦ | - | - | - | - | - |
| P060B-49 | HYBRID/EV POWERTRAIN CONTROL MODULE A/D PROCESSING INTERNAL ELECTRONIC FAILURE | ◦ | - | - | - | - | - |
| P060B-71 | HYBRID/EV POWERTRAIN CONTROL MODULE A/D PROCESSING ACTUATOR STUCK | ◦ | - | - | - | - | - |
| P062F-44 | HYBRID/EV POWERTRAIN CONTROL MODULE EEPROM DATA MEMORY FAILURE | ◦ | - | - | - | - | - |
| P0688-1F | ECM/PCM POWER RELAY SENSE CIRCUIT INTERMITTENT | - | ◦ | - | - | - | - |
| P0705-62 | TRANSMISSION RANGE SENSOR "A" CIRCUIT (PRNDL INPUT) SIGNAL COMPARE FAILURE | - | - | - | - | ◦ | - |
| P0A0A-13 | HIGH VOLTAGE SYSTEM INTERLOCK CIRCUIT OPEN | - | - | - | - | ◦ | - |
| P0A0A-92 | HIGH VOLTAGE SYSTEM INTERLOCK PERFORMANCE OR INCORRECT OPERATION | - | - | - | - | ◦ | - |
| P0A1B-49 | DRIVE MOTOR "A" CONTROL MODULE INTERNAL ELECTRONIC FAILURE | ◦ | - | - | - | - | - |
| P0A1B-94 | DRIVE MOTOR "A" CONTROL MODULE UNEXPECTED OPERATION | ◦ | - | - | - | - | - |
| P0A1F-94 | HYBRID/EV BATTERY ENERGY CONTROL MODULE UNEXPECTED OPERATION | ◦ | - | - | - | - | - |
| P0A2A-11 | DRIVE MOTOR "A" TEMPERATURE SENSOR CIRCUIT SHORT TO GROUND | - | - | - | ◦ | - | - |
| P0A2A-15 | DRIVE MOTOR "A" TEMPERATURE SENSOR CIRCUIT SHORT TO AUXILIARY BATTERY OR OPEN | - | - | - | ◦ | - | - |
| P0A2A-1C | DRIVE MOTOR "A" TEMPERATURE SENSOR VOLTAGE OUT OF RANGE | - | - | - | ◦ | - | - |
| P0A2A-1F | DRIVE MOTOR "A" TEMPERATURE SENSOR CIRCUIT INTERMITTENT | - | - | - | ◦ | - | - |
| P0A36-11 | GENERATOR TEMPERATURE SENSOR CIRCUIT SHORT TO GROUND | - | - | - | ◦ | - | - |
| P0A36-15 | GENERATOR TEMPERATURE SENSOR CIRCUIT SHORT TO AUXILIARY BATTERY OR OPEN | - | - | - | ◦ | - | - |
| P0A36-1C | GENERATOR TEMPERATURE SENSOR VOLTAGE OUT OF RANGE | - | - | - | ◦ | - | - |
| P0A36-1F | GENERATOR TEMPERATURE SENSOR CIRCUIT INTERMITTENT | - | - | - | ◦ | - | - |
| P0A93-00 | INVERTER "A" COOLING SYSTEM PERFORMANCE | - | - | - | - | ◦ | B |
| P0AA0-00 | HYBRID/EV BATTERY POSITIVE CONTACTOR CIRCUIT STUCK CLOSED | - | - | - | - | ◦ | - |
| P0AA0-73 | HYBRID/EV BATTERY POSITIVE AND NEGATIVE CONTACTOR ACTUATOR STUCK CLOSED | - | - | - | - | ◦ | - |
| P0AA3-73 | HYBRID/EV BATTERY NEGATIVE CONTACTOR ACTUATOR STUCK CLOSED | - | - | - | - | ◦ | - |
| P0AA6-49 | HYBRID/EV BATTERY VOLTAGE SYSTEM ISOLATION INTERNAL ELECTRONIC FAILURE | - | - | - | - | ◦ | - |
| P0AA7-49 | HYBRID/EV BATTERY VOLTAGE ISOLATION SENSOR CIRCUIT INTERNAL ELECTRONIC FAILURE | - | - | - | ◦ | - | - |
| P0ABF-00 | HYBRID/EV BATTERY CURRENT SENSOR "A" CIRCUIT RANGE/PERFORMANCE | - | - | - | ◦ | - | - |
| P0AD9-11 | HYBRID/EV BATTERY POSITIVE CONTACTOR CIRCUIT SHORT TO GROUND | - | - | - | ◦ | - | - |
| P0AD9-15 | HYBRID/EV BATTERY POSITIVE CONTACTOR CIRCUIT SHORT TO AUXILIARY BATTERY OR OPEN | - | - | - | ◦ | - | - |
| P0ADD-11 | HYBRID/EV BATTERY NEGATIVE CONTACTOR CIRCUIT SHORT TO GROUND | - | - | - | ◦ | - | - |
| P0ADD-15 | HYBRID/EV BATTERY NEGATIVE CONTACTOR CIRCUIT SHORT TO AUXILIARY BATTERY OR OPEN | - | - | - | ◦ | - | - |
| P0AE1-73 | HYBRID/EV BATTERY PRECHARGE CONTACTOR ACTUATOR STUCK CLOSED | - | - | - | - | ◦ | - |
| P0AE4-11 | HYBRID/EV BATTERY PRECHARGE CONTACTOR CIRCUIT SHORT TO GROUND | - | - | - | ◦ | - | - |
| P0AE4-15 | HYBRID/EV BATTERY PRECHARGE CONTACTOR CIRCUIT SHORT TO AUXILIARY BATTERY OR OPEN | - | - | - | ◦ | - | - |
| P0B23-1C | HYBRID/EV BATTERY "A" VOLTAGE SENSOR VOLTAGE OUT OF RANGE | - | - | - | ◦ | - | - |
| P0C73-96 | MOTOR ELECTRONICS COOLANT PUMP "A" COMPONENT INTERNAL FAILURE | - | - | - | - | ◦ | - |
| P0C76-00 | HYBRID/EV BATTERY SYSTEM DISCHARGE TIME TOO LONG | - | - | - | - | ◦ | - |
| P0D07-00 | HYBRID/EV BATTERY CHARGING SYSTEM POSITIVE CONTACTOR STUCK CLOSED | - | - | - | ◦ | - | - |
| P0D07-73 | HYBRID/EV BATTERY CHARGING SYSTEM POSITIVE/NEGATIVE CONTACTOR ACTUATOR STUCK CLOSED | - | - | - | ◦ | - | - |
| P0D0E-73 | HYBRID/EV BATTERY CHARGING SYSTEM NEGATIVE CONTACTOR CONTROL ACTUATOR STUCK CLOSED | - | - | - | ◦ | - | - |
| P0D2D-1C | DRIVE MOTOR "A" INVERTER VOLTAGE SENSOR VOLTAGE OUT OF RANGE | - | - | - | - | ◦ | - |
| P0D4C-1C | HYBRID/EV BATTERY CHARGER HYBRID/EV BATTERY INPUT VOLTAGE SENSOR VOLTAGE OUT OF RANGE | - | - | - | - | ◦ | - |
| P0D5C-00 | CHARGER INPUT/OUTPUT POWER DIFFERENCE HIGH | - | - | - | ◦ | - | - |
| P0D5E-00 | HYBRID/EV BATTERY CHARGER HYBRID/EV SYSTEM DISCHARGE TIME TOO LONG | - | - | - | - | ◦ | - |
| P0E31-1C | BOOSTING CONVERTER VOLTAGE SENSOR "A" VOLTAGE OUT OF RANGE | - | - | - | - | ◦ | - |
| P0E61-9E | HYBRID/EV BATTERY CHARGER ENABLE CIRCUIT STUCK ON | - | - | - | - | ◦ | - |
| P0E6A-73 | HYBRID/EV BATTERY CHARGING SYSTEM PRECHARGE CONTACTOR CONTROL ACTUATOR STUCK CLOSED | - | - | - | ◦ | - | - |
| P1606-00 | COLLISION DETECTED OR COLLISION SENSOR CONNECTION (OPEN) | - | - | - | - | - | - |
| P1606-04 | COLLISION DETECTED OR COLLISION SENSOR CONNECTION (OPEN) SYSTEM INTERNAL FAILURE | - | - | - | - | - | - |
| P162B-87 | LOST COMMUNICATION WITH AUXILIARY BATTERY MONITOR MODULE MISSING MESSAGE | - | - | ◦ | - | - | - |
| P1AC4-13 | HYBRID/EV BATTERY STACK 1 CURRENT INTERRUPT DEVICE CIRCUIT OPEN | - | - | - | ◦ | - | - |
| P1C2D-62 | HYBRID/EV BATTERY "A" VOLTAGE SENSOR/BOOSTING CONVERTER VOLTAGE SENSOR "A" SIGNAL COMPARE FAILURE | - | - | - | - | ◦ | - |
| P1C6A-9F | MOTOR SHUTDOWN STUCK OFF | - | - | - | - | ◦ | - |
| P1C6C-9F | GENERATOR SHUTDOWN STUCK OFF | - | - | - | - | ◦ | - |
| P1C77-79 | ENGINE FAILED TO START MECHANICAL LINKAGE FAILURE | - | - | - | ◦ | - | - |
| P1C7C-49 | HYBRID/EV BATTERY VOLTAGE SYSTEM ISOLATION (A/C AREA) INTERNAL ELECTRONIC FAILURE | - | - | - | - | ◦ | - |
| P1C7D-49 | HYBRID/EV BATTERY VOLTAGE SYSTEM ISOLATION (HYBRID/EV BATTERY AREA) INTERNAL ELECTRONIC FAILURE | - | - | - | - | ◦ | - |
| P1C7E-49 | HYBRID/EV BATTERY VOLTAGE SYSTEM ISOLATION (TRANSAXLE AREA) INTERNAL ELECTRONIC FAILURE | - | - | - | - | ◦ | - |
| P1C7F-49 | HYBRID/EV BATTERY VOLTAGE SYSTEM ISOLATION (DIRECT CURRENT AREA) INTERNAL ELECTRONIC FAILURE | - | - | - | - | ◦ | - |
| P1C81-49 | HIGH VOLTAGE POWER RESOURCE CIRCUIT CONSUMPTION CIRCUIT SHORT | - | - | - | - | ◦ | - |
| P1C82-49 | HIGH VOLTAGE POWER RESOURCE CIRCUIT OVER LOADING | - | - | - | - | ◦ | - |
| P1C83-49 | HIGH VOLTAGE POWER RESOURCE CIRCUIT VOLTAGE SENSOR AFTER BOOSTING MALFUNCTION | - | - | - | - | ◦ | - |
| P1C84-49 | HIGH VOLTAGE POWER RESOURCE CIRCUIT SHORT DURING READY ON | - | - | - | - | ◦ | - |
| P1C86-79 | TRANSMISSION (INPUT) MECHANICAL LINKAGE FAILURE | - | - | - | - | ◦ | - |
| P1C87-79 | GENERATOR MECHANICAL LINKAGE FAILURE | - | - | - | - | ◦ | - |
| P1C88-79 | PLANETARY GEAR MECHANICAL LINKAGE FAILURE | - | - | - | - | ◦ | - |
| P1C90-11 | DRIVE MOTOR "A" TEMPERATURE SENSOR CIRCUIT "B" LOW | - | - | - | ◦ | - | - |
| P1C90-15 | DRIVE MOTOR "A" TEMPERATURE SENSOR CIRCUIT "B" HIGH | - | - | - | ◦ | - | - |
| P1C90-1C | DRIVE MOTOR "A" TEMPERATURE SENSOR CIRCUIT "B" RANGE/PERFORMANCE | - | - | - | ◦ | - | - |
| P1C90-1F | Drive Motor "A" Temperature Sensor Circuit "B" Intermittent | - | - | - | ◦ | - | - |
| P1C9E-9F | HYBRID/EV SYSTEM RESET STUCK OFF | - | - | - | - | ◦ | - |
| P1CD8-00 | HYBRID/EV POWERTRAIN CONTROL MODULE PROCESSOR OR MONITORING PROCESSOR CHARGING PERMISSION SIGNAL INTERNAL FAILURE | ◦ | - | - | - | - | - |
| P1CD9-00 | HYBRID/EV POWERTRAIN CONTROL "MODULE PROCESSOR AND MONITORING PROCESSOR CHARGING PERMISSION SIGNAL STUCK ON | ◦ | - | - | - | - | - |
| P1CDA-00 | HYBRID/EV POWERTRAIN CONTROL MODULE PROCESSOR AND MONITORING PROCESSOR CHARGING PERMISSION SIGNAL STUCK OFF | ◦ | - | - | - | - | - |
| P1CE2-13 | PCU INTERLOCK CIRCUIT OPEN | - | - | - | - | ◦ | - |
| P1CE2-92 | PCU INTERLOCK PERFORMANCE OR INCORRECT OPERATION | - | - | - | - | ◦ | - |
| P1CE3-1C | HYBRID/EV POWERTRAIN CONTROL MODULE MONITORING PROCESSOR A/D PROCESSING VOLTAGE OUT OF RANGE | ◦ | - | - | - | - | - |
| P1CE3-49 | HYBRID/EV POWERTRAIN CONTROL MODULE MONITORING PROCESSOR A/D PROCESSING INTERNAL ELECTRONIC FAILURE | ◦ | - | - | - | - | - |
| P1CE3-71 | HYBRID/EV POWERTRAIN CONTROL MODULE MONITORING PROCESSOR A/D PROCESSING ACTUATOR STUCK | ◦ | - | - | - | - | - |
| P1CF7-49 | HYBRID/EV BATTERY VOLTAGE SYSTEM ISOLATION (CHARGER AREA) INTERNAL ELECTRONIC FAILURE | - | - | - | - | ◦ | - |
| P1CFA-12 | IGB SIGNAL CIRCUIT SHORT TO AUXILIARY BATTERY | ◦ | - | - | - | - | - |
| P2120-12 | THROTTLE/PEDAL POSITION SENSOR/SWITCH "D" CIRCUIT SHORT TO AUXILIARY BATTERY | - | - | - | ◦ | - | - |
| P2120-14 | THROTTLE/PEDAL POSITION SENSOR/SWITCH "D" CIRCUIT SHORT TO GROUND OR OPEN | - | - | - | ◦ | - | - |
| P2120-1C | THROTTLE/PEDAL POSITION SENSOR/SWITCH "D" VOLTAGE OUT OF RANGE | - | - | - | ◦ | - | - |
| P2120-1F | THROTTLE/PEDAL POSITION SENSOR/SWITCH "D" CIRCUIT INTERMITTENT | - | - | - | ◦ | - | - |
| P2125-12 | THROTTLE/PEDAL POSITION SENSOR/SWITCH "E" CIRCUIT SHORT TO AUXILIARY BATTERY | - | - | - | ◦ | - | - |
| P2125-14 | THROTTLE/PEDAL POSITION SENSOR/SWITCH "E" CIRCUIT SHORT TO GROUND OR OPEN | - | - | - | ◦ | - | - |
| P2125-1C | THROTTLE/PEDAL POSITION SENSOR/SWITCH "E" VOLTAGE OUT OF RANGE | - | - | - | ◦ | - | - |
| P2125-1F | THROTTLE/PEDAL POSITION SENSOR/SWITCH "E" CIRCUIT INTERMITTENT | - | - | - | ◦ | - | - |
| P2138-00 | THROTTLE/PEDAL POSITION SENSOR/SWITCH "D"/"E" VOLTAGE CORRELATION | - | - | - | ◦ | - | - |
| P2138-2B | THROTTLE/PEDAL POSITION SENSOR/SWITCH "D"/"E" SIGNAL CROSS COUPLED | - | - | - | ◦ | - | v |
| P2530-12 | IG2 SIGNAL CIRCUIT SHORT TO AUXILIARY BATTERY | ◦ | - | - | - | - | - |
| P274A-11 | TRANSMISSION FLUID TEMPERATURE SENSOR "C" CIRCUIT SHORT TO GROUND | - | - | - | ◦ | - | - |
| P274A-15 | TRANSMISSION FLUID TEMPERATURE SENSOR "C" CIRCUIT SHORT TO AUXILIARY BATTERY OR OPEN | - | - | - | ◦ | - | - |
| P274A-1C | TRANSMISSION FLUID TEMPERATURE SENSOR "C" VOLTAGE OUT OF RANGE | - | - | - | ◦ | - | - |
| P274A-1F | TRANSMISSION FLUID TEMPERATURE SENSOR "C" CIRCUIT INTERMITTENT | - | - | - | ◦ | - | - |
| P3004-49 | HIGH VOLTAGE POWER RESOURCE CIRCUIT SHORT DURING PRECHARGE | - | - | - | - | ◦ | - |
| P308F-49 | HIGH VOLTAGE CHARGING CIRCUIT SHORT DURING PRE-CHARGE | - | - | - | - | ◦ | - |
| P309F-49 | HIGH VOLTAGE CHARGING CIRCUIT CONSUMPTION CIRCUIT SHORT | - | - | - | - | ◦ | - |
| P3107-11 | LOST COMMUNICATION WITH AIRBAG SYSTEM CONTROL MODULE CIRCUIT SHORT TO GROUND | - | - | ◦ | - | - | - |
| P3107-15 | LOST COMMUNICATION WITH AIRBAG SYSTEM CONTROL MODULE CIRCUIT SHORT TO AUXILIARY BATTERY OR OPEN | - | - | ◦ | - | - | - |
| P3107-64 | LOST COMMUNICATION WITH AIRBAG SYSTEM CONTROL MODULE SIGNAL PLAUSIBILITY FAILURE | - | - | ◦ | - | - | - |
| P3123-87 | LOST COMMUNICATION WITH DRIVE MOTOR CONTROL MODULE "A" FROM HYBRID/EV CONTROL MODULE MISSING MESSAGE | - | - | ◦ | - | - | - |
| P3147-79 | TRANSMISSION (SHAFT) MECHANICAL LINKAGE FAILURE | - | - | - | - | ◦ | - |
| P314A-31 | MOTOR ELECTRONICS COOLANT PUMP "A" NO SIGNAL | - | - | - | ◦ | - | - |
| P31B3-00 | HYBRID/EV BATTERY VOLTAGE HIGH | - | - | - | ◦ | - | - |
| P320F-00 | AC CHARGING OVERPOWER | - | - | - | - | ◦ | - |
| P321D-17 | CHARGER CIRCUIT VOLTAGE ABOVE THRESHOLD | - | - | - | - | ◦ | - |
| P321E-9F | MOTOR/GENERATOR SHUTDOWN SIGNAL STUCK OFF | - | - | - | - | ◦ | - |
| P33B9-9F | MOTOR/GENERATOR SHUTDOWN SIGNAL (HYBRID/EV SIDE) STUCK OFF | - | - | - | - | ◦ | - |
| P33BF-9F | MOTOR/GENERATOR SHUTDOWN SIGNAL (MG SIDE) STUCK OFF | - | - | - | - | ◦ | - |
| P33CF-49 | HYBRID/EV BATTERY VOLTAGE SYSTEM ISOLATION INTERNAL ELECTRONIC FAILURE ABNORMAL AREA DETECTION FAILURE | - | - | - | - | ◦ | - |
| U0100-87 | LOST COMMUNICATION WITH ECM/PCM "A" MISSING MESSAGE | - | - | ◦ | - | - | - |
| U0110-87 | LOST COMMUNICATION WITH DRIVE MOTOR CONTROL MODULE MISSING MESSAGE | - | - | ◦ | - | - | - |
| U0111-87 | LOST COMMUNICATION WITH HYBRID/EV BATTERY ENERGY CONTROL MODULE "A" MISSING MESSAGE | - | - | ◦ | - | - | - |
| U0129-87 | LOST COMMUNICATION WITH BRAKE SYSTEM CONTROL MODULE MISSING MESSAGE | - | - | ◦ | - | - | - |
| U0140-87 | LOST COMMUNICATION WITH BODY CONTROL MODULE | - | - | ◦ | - | - | - |
| U0151-87 | LOST COMMUNICATION WITH RESTRAINTS CONTROL MODULE MISSING MESSAGE | - | - | ◦ | - | - | - |
| U0155-87 | LOST COMMUNICATION WITH INSTRUMENT PANEL CLUSTER (IPC) CONTROL MODULE MISSING MESSAGE | - | - | ◦ | - | - | - |
| U0164-87 | LOST COMMUNICATION WITH HVAC CONTROL MODULE MISSING MESSAGE | - | - | ◦ | - | - | - |
| U019B-87 | LOST COMMUNICATION WITH HYBRID/EV BATTERY CHARGER CONTROL MODULE MISSING MESSAGE | - | - | ◦ | - | - | - |
| U0424-81 | HVAC CONTROL MODULE TO HYBRID POWERTRAIN CONTROL MODULE INVALID SERIAL DATA RECEIVED | - | - | ◦ | - | - | - |
| U1107-87 | LOST COMMUNICATION WITH POWER MANAGEMENT MODULE MISSING MESSAGE | - | - | ◦ | - | - | - |
| U1170-87 | LOST COMMUNICATION WITH BRAKE SYSTEM CONTROL MODULE (SECONDARY CAN LINE) MISSING MESSAGE | - | - | ◦ | - | - | - |
| U1175-87 | LOST COMMUNICATION WITH HYBRID/EV BATTERY ENERGY CONTROL MODULE "A" (POWERTRAIN BUS) MISSING MESSAGE | - | - | ◦ | - | - | - |
| U1259-87 | LOST COMMUNICATION WITH AWD CONTROL MODULE MISSING MESSAGE | - | - | ◦ | - | - | - |
| U128E-87 | LOST COMMUNICATION WITH EyeSight (C-CAN) MISSING MESSAGE | - | - | ◦ | - | - | - |
NOTE:
The following "Examples of several DTCs output" must be used as reference of abnormal conditions. Therefore, do not use the examples when actually performing the check.
Examples of several DTCs output
- The power supply in microcomputer is reduced while driving.
- DTCs are detected and the vehicle behavior is as follows. Detected DTCs
- DTC P060B-1C (HYBRID/EV POWERTRAIN CONTROL MODULE A/D PROCESSING VOLTAGE OUT OF RANGE)... Microcomputer malfunction*
- DTC P0688-1F (ECM/PCM POWER RELAY SENSE CIRCUIT INTERMITTENT)... power supply system malfunction*
- DTC P0AA7-49 (HYBRID/EV BATTERY VOLTAGE ISOLATION SENSOR CIRCUIT INTERNAL ELECTRONIC FAILURE)...Sensor and actuator circuit malfunction*
- DTC P0B23-1C (HYBRID/EV BATTERY "A" VOLTAGE SENSOR VOLTAGE OUT OF RANGE)...Sensor and actuator circuit malfunction*
- DTC P1C9E-9F (HYBRID/EV SYSTEM RESET STUCK OFF)... system malfunction* *: Check the priority level using "DTC priority" table described above. Vehicle behavior Hybrid system stopped
- The inspection priority is as follows: "Microcomputer system - Power supply system - Communication system - Sensor/actuator system - System". Therefore, check the repair procedure of DTC P060B1C.
- Replace the Hybrid vehicle control ECU assembly according to the repair procedure. Repair finished.
- DTCs are detected and the vehicle behavior is as follows. Detected DTCs
This allows you to identify the defective area without performing unnecessary checks.