Tech Tips
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
Inspect the fuses and relays related to this system before inspecting the suspected areas below.
| Symptom | Suspected Area | See page |
|---|---|---|
| Entire combination meter does not operate | Refer to troubleshooting |
| Symptom | Suspected Area | See page |
|---|---|---|
| Speedometer malfunction | Refer to troubleshooting | |
| Tachometer malfunction | Refer to troubleshooting | |
| Fuel gauge malfunction | Refer to troubleshooting | |
| Engine coolant temperature receiver gauge malfunction*1 | Refer to troubleshooting | |
| Water temperature warning light malfunction*2 | Refer to troubleshooting |
*1: w/ Engine Coolant Temperature Receiver Gauge
*2: w/o Engine Coolant Temperature Receiver Gauge
| Symptom | Suspected Area | See page |
|---|---|---|
| Turn indicator light does not come on | Headlight dimmer switch circuit | |
| Combination meter assembly | ||
| Beam indicator light does not come on (High beam headlights are normal) |
Harness or connector (Combination meter - H-LP HI fuse, Ground)*4 |
- |
| CAN communication system (w/o Toyota Safety Sense)*21 | ||
| CAN communication system (w/ Toyota Safety Sense)*21 | ||
| Main body ECU (Multiplex network body ECU)*21 | ||
| Combination meter assembly | ||
| TAIL indicator light does not come on (Taillights are normal) |
Harness or connector (Combination meter - TAIL NO. 2 fuse)*4 |
- |
| CAN communication system (w/o Toyota Safety Sense)*21 | ||
| CAN communication system (w/ Toyota Safety Sense)*21 | ||
| Main body ECU (Multiplex network body ECU)*21 | ||
| Combination meter assembly | ||
| Rear fog light indicator light does not come on (Rear fog light is normal) |
Harness or connector (FOG RR relay - Combination meter)*4 |
|
| CAN communication system (w/o Toyota Safety Sense)*21 | ||
| CAN communication system (w/ Toyota Safety Sense)*21 | ||
| Main body ECU (Multiplex network body ECU)*21 | ||
| Combination meter assembly | ||
| Front fog light indicator light does not come on*1 (Front fog lights are normal) |
Harness or connector (FOG FR relay - Combination meter)*4 |
|
| CAN communication system (w/o Toyota Safety Sense)*21 | ||
| CAN communication system (w/ Toyota Safety Sense)*21 | ||
| Main body ECU (Multiplex network body ECU)*21 | ||
| Combination meter assembly | ||
| Brake warning light does not come on*2 | Refer to troubleshooting | |
| Brake warning light does not come on*3 | Refer to troubleshooting | |
| ABS warning light does not come on*2 | Refer to troubleshooting | |
| ABS warning light does not come on*3 | Refer to troubleshooting | |
| Engine oil pressure warning light does not come on*4 | Engine oil pressure switch assembly*5 | |
| Engine oil pressure switch assembly*6 | ||
| Oil Pressure Sender Gauge Assembly*10 | ||
| Engine oil pressure switch assembly*11 | ||
| Harness or connector | - | |
| Combination meter assembly | ||
| MIL does not come on | MIL circuit*5 | |
| MIL circuit*6 | ||
| MIL circuit*22 | ||
| MIL circuit*7 | ||
| MIL circuit*11 | ||
| Combination meter assembly | ||
| Driver side seat belt warning light does not come on | Refer to troubleshooting | |
| Airbag warning light does not come on | Refer to troubleshooting*8 | |
| Refer to troubleshooting*9 | ||
| Engine coolant temperature warning light does not come on*4 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| ECM*5 | ||
| ECM*6 | ||
| ECM*10 | ||
| ECM*11 | ||
| Combination meter assembly | ||
| Shift position indicator light does not come on*12 | Refer to troubleshooting | |
| CAN communication system (w/o Toyota Safety Sense) | ||
| CAN communication system (w/ Toyota Safety Sense) | ||
| ECM*5 | ||
| Combination meter assembly | ||
| Tire pressure warning light does not come on*13 | Tire pressure warning light circuit | |
| Combination meter assembly | ||
| Charge warning light does not come on*4 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Generator (for Cold Area Specification Vehicle)*5 | ||
| Generator (except Cold Area Specification Vehicle)*5 | ||
| Generator (for VALEO Made)*6 | ||
| Generator (for DENSO Made)*6 | ||
| Generator*7 | ||
| Harness or connector | - | |
| Combination meter assembly | ||
| Open door warning light does not come on*4 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Door courtesy switch circuit | ||
| Main body ECU (Multiplex network body ECU) | ||
| Combination meter assembly | ||
| FUEL warning light does not come on | Fuel sender gauge assembly*5 | |
| Fuel sender gauge assembly*6 | ||
| Fuel sender gauge assembly*22 | ||
| Fuel sender gauge assembly*7 | ||
| Harness or connector | - | |
| Combination meter assembly | ||
| EPS warning light does not come on | Refer to troubleshooting | |
| CVT SPORT indicator light does not come on*12 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| ECM*5 | ||
| Combination meter assembly | ||
| VSC OFF indicator light does not come on*3 | Refer to troubleshooting | |
| TRC OFF indicator light does not come on*3,*4 | Refer to troubleshooting | |
| SLIP indicator light does not come on*3 | Refer to troubleshooting | |
| Entry key indicator light does not come on*4,*14 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Certification ECU (Smart key ECU assembly) | ||
| Combination meter assembly | ||
| Glow indicator does not come on*7 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| ECM*10 | ||
| ECM*11 | ||
| Combination meter assembly | ||
| Sedimenter warning light does not come on*4,*7 | Fuel sedimenter warning switch | |
| Harness or connector | - | |
| Combination meter assembly | ||
| Oil level warning light does not come on*4,*7 | Engine oil level sensor | |
| Harness or connector | - | |
| Combination meter assembly | ||
| Oil maintenance indicator light does not go off*4,*7 | Replace engine oil | |
| Oil change indicator setting | ||
| Engine oil level sensor | ||
| Combination meter assembly | ||
| CRUISE indicator light does not come on*4,*15 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| ECM*5 | ||
| ECM*10 | ||
| ECM*11 | ||
| Combination meter assembly | ||
| CRUISE SET indicator light does not come on*4,*15 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| ECM*5 | ||
| ECM*10 | ||
| ECM*11 | ||
| Combination meter assembly | ||
| ASL indicator light does not come on*4,*16 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| ECM*5 | ||
| ECM*6 | ||
| ECM*10 | ||
| ECM*11 | ||
| Combination meter assembly | ||
| DPF warning light does not come on*4,*10 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| ECM | ||
| Combination meter assembly | ||
| ECO driving indicator light does not come on*17 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| ECM*5 | ||
| Combination meter assembly | ||
| Stop and start cancel indicator light malfunction*18 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Engine stop and start ECU | ||
| Combination meter assembly | ||
| Stop and start indicator light malfunction*18 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Engine stop and start ECU | ||
| Combination meter assembly | ||
| Automatic high beam indicator light does not come on*19 | CAN communication system (w/ Toyota Safety Sense) | |
| Main body ECU (multiplex network body ECU) | ||
| Combination meter assembly | ||
| PCS warning light does not come on*4,*19 | CAN communication system (w/ Toyota Safety Sense) | |
| Pre-crash safety system | ||
| Pre-crash safety city sensor | ||
| Combination meter assembly | ||
| PCS activation indicator light does not come on*4,*19 | CAN communication system (w/ Toyota Safety Sense) | |
| Pre-crash safety system | ||
| Pre-crash safety city sensor | ||
| Combination meter assembly | ||
| Lane marker indicator light does not come on*4,*19 | CAN communication system (w/ Toyota Safety Sense) | |
| Lane departure alert system | ||
| Pre-crash safety city sensor | ||
| Combination meter assembly | ||
| Lane departure alert indicator light does not come on*4,*19 | CAN communication system (w/ Toyota Safety Sense) | |
| Lane departure alert system | ||
| Pre-crash safety city sensor | ||
| Combination meter assembly | ||
| Shift down indicator light does not come on*4,*20 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| ECM*5 | ||
| ECM*6 | ||
| ECM*10 | ||
| ECM*11 | ||
| Combination meter assembly | ||
| Shift up indicator light does not come on*4,*20 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| ECM*5 | ||
| ECM*6 | ||
| ECM*10 | ||
| ECM*11 | ||
| Combination meter assembly | ||
| Master caution warning light does not come on*21 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Combination meter assembly |
*1: w/ Fog Light
*2: w/o VSC
*3: w/ VSC
*4: for Segment Display Type
*5: for 2NR-FKE
*6: for 1KR-FE
*7: for 1ND-TV
*8: w/ Curtain Shield Airbag
*9: w/o Curtain Shield Airbag
*10: for 1ND-TV with DPF
*11: for 1ND-TV without DPF
*12: for CVT
*13: w/ Tire Pressure Warning System
*14: w/ Entry and Start System
*15: w/ Cruise Control System
*16: w/ ASL
*17: w/ ECO Driving Indicator
*18: w/ Stop and Start System
*19: w/ Toyota Safety Sense
*20: for Manual Transaxle
*21: for TFT Display Type
*22: for 2ZR-FE
| Symptom | Suspected Area | See page |
|---|---|---|
| No buzzers sound | Harness or connector | - |
| Combination meter assembly | ||
| Light reminder warning buzzer does not sound | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Front door courtesy light switch (Driver side) | ||
| Headlight dimmer switch circuit | ||
| Main body ECU (Multiplex network body ECU) | ||
| Harness or connector | - | |
| Combination meter assembly | ||
| Key reminder warning buzzer does not sound*1 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Unlock warning switch assembly | ||
| Front door courtesy light switch (Driver side) | ||
| Main body ECU (Multiplex network body ECU) | ||
| Harness or connector | - | |
| Combination meter assembly | ||
| Seat belt warning buzzer does not sound (driver and front passenger seat) | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Front seat inner belt assembly | ||
| Main body ECU (Multiplex network body ECU) | ||
| Airbag ECU assembly | ||
| Occupant detection sensor | ||
| Brake actuator assembly (Skid control ECU)*5 | ||
| Brake actuator assembly (Skid control ECU)*6 | ||
| Harness or connector | - | |
| Combination meter assembly | ||
| Seat belt warning buzzer does not sound (rear seat)*2 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Rear seat inner belt assembly | ||
| Rear seat inner with center belt assembly LH | ||
| Brake actuator assembly (Skid control ECU)*5 | ||
| Brake actuator assembly (Skid control ECU)*6 | ||
| Harness or connector | - | |
| Combination meter assembly | ||
| Entry interior alarm does not sound*3 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Certification ECU (Smart key ECU assembly) | ||
| Combination meter assembly | ||
| Parking brake unreleased warning buzzer does not sound | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Parking brake switch | ||
| Main body ECU (Multiplex network body ECU) | ||
| Brake actuator assembly (Skid control ECU)*5 | ||
| Brake actuator assembly (Skid control ECU)*6 | ||
| Harness or connector | - | |
| Combination meter assembly | ||
| Immobiliser key identification completion notice buzzer (buzzer that sounds once) does not sound*3 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Certification ECU (Smart key ECU Assembly) | ||
| Combination meter assembly | ||
| Sports reject buzzer does not sound*4 | Park/Neutral Position Switch | |
| Combination meter assembly | ||
| EPS buzzer does not sound | Power steering ECU assembly*5 | |
| Power steering ECU assembly*6 | ||
| Combination meter assembly | ||
| Driving with any door opened warning buzzer does not sound | Main body ECU (Multiplex network body ECU) | |
| Combination meter assembly | ||
| Lane departure alert warning buzzer does not sound*7 | CAN communication system (w/ Toyota Safety Sense) | |
| Lane departure alert system | ||
| Pre-crash safety city sensor | ||
| Combination meter assembly | ||
| Meter buzzer does not sound*7 | CAN communication system (w/ Toyota Safety Sense) | |
| Pre-crash safety system | ||
| Pre-crash safety city sensor | ||
| Combination meter assembly | ||
| Stop and start system warning buzzer does not sound*8 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Stop and Start System | ||
| Engine stop and start ECU | ||
| Combination meter assembly | ||
| Speed limiter warning buzzer does not sound*9 | Combination meter assembly | |
| RSA system warning buzzer does not sound*10 | CAN communication system (w/ Toyota Safety Sense) | |
| Road sign assist system | ||
| Pre-crash safety city sensor | ||
| Combination meter assembly |
*1: w/o Entry and Start System
*2: w/ Rear Seat Belt Warning System
*3: w/ Entry and Start System
*4: for CVT
*5: for LHD
*6: for RHD
*7: w/ Toyota Safety Sense
*8: w/ Stop and Start System
*9: w/ ASL
*10: w/ Road Sign Assist System
| Symptom | Suspected Area | See page |
|---|---|---|
| Ambient temperature not displayed | Ambient temperature sensor | |
| Harness or connector | - | |
| Combination meter assembly | ||
| Instantaneous fuel consumption not displayed | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Brake actuator assembly (Skid control ECU)*2 | ||
| Brake actuator assembly (Skid control ECU)*3 | ||
| ECM*4 | ||
| ECM*5 | ||
| ECM*6 | ||
| ECM*7 | ||
| Combination meter assembly | ||
| Average fuel consumption since refueling not displayed | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Brake actuator assembly (Skid control ECU)*2 | ||
| Brake actuator assembly (Skid control ECU)*3 | ||
| ECM*4 | ||
| ECM*5 | ||
| ECM*6 | ||
| ECM*7 | ||
| Combination meter assembly | ||
| ECO time ODO not displayed*1 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Engine stop and start ECU | ||
| Combination meter assembly | ||
| ECO time TRIP not displayed*1 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Engine stop and start ECU | ||
| Combination meter assembly |
*1: w/ Stop and Start System
*2: for LHD
*3: for RHD
*4: for 2NR-FKE
*5: for 1KR-FE
*6: for 1ND-TV with DPF
*7: for 1ND-TV without DPF
| Symptom | Suspected Area | See page |
|---|---|---|
| Opening display malfunction | Combination meter assembly | |
| "ODO/TRIP meter" display malfunction (Combination meter assembly operates normally) | Combination meter assembly | |
| "Average fuel (After refuel)" consumption display malfunction (Combination meter assembly operates normally) | Combination meter assembly | |
| "Average fuel (After start)" consumption display malfunction (Combination meter assembly operates normally) | Combination meter assembly | |
| "Average fuel (After reset)" consumption display malfunction (Combination meter assembly operates normally) | Combination meter assembly | |
| Current fuel consumption display malfunction (Combination meter assembly operates normally) | Combination meter assembly | |
| Distance (Range) display malfunction (Combination meter assembly operates normally) | Combination meter assembly | |
| Average speed (After start) display malfunction (Combination meter assembly operates normally) | Combination meter assembly | |
| Average speed (After reset) display malfunction (Combination meter assembly operates normally) | Combination meter assembly | |
| Elapsed time (After start) display malfunction (Combination meter assembly operates normally) | Combination meter assembly | |
| Elapsed time (After reset) display malfunction (Combination meter assembly operates normally) | Combination meter assembly | |
| Fuel Saved After Start display malfunction (Combination meter assembly operates normally) | Combination meter assembly | |
| Fuel Saved After reset display malfunction (Combination meter assembly operates normally) | Combination meter assembly | |
| Outside temperature display malfunction (Combination meter assembly operates normally) | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Thermistor assembly | ||
| Air conditioning system (for Automatic Air Conditioning System) | ||
| Air conditioning system (for Manual Air Conditioning System) | ||
| Combination meter assembly | ||
| Air conditioning amplifier assembly | ||
| Eco driving indicator zone display malfunction*7 | Check customize setting | |
| CAN communication system (w/o Toyota Safety Sense) | ||
| CAN communication system (w/ Toyota Safety Sense) | ||
| ECM*14 | ||
| ECM*15 | ||
| Combination meter assembly | ||
| Cruise control system indicator display malfunction*4 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Cruise control system (for Gasoline) | ||
| Cruise control system (for Diesel) | ||
| ECM*14 | ||
| ECM*10 | ||
| ECM*16 | ||
| Combination meter assembly | ||
| Cruise set indicator display malfunction*4 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Cruise control system (for Gasoline) | ||
| Cruise control system (for Diesel) | ||
| ECM*14 | ||
| ECM*10 | ||
| ECM*16 | ||
| Combination meter assembly | ||
| PCS indicator display malfunction*1 | CAN communication system (w/ Toyota Safety Sense) | |
| Pre-crash safety system | ||
| Combination meter assembly | ||
| Pre-crash safety city sensor | ||
| SPORT mode indicator display malfunction*7 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| ECM*14 | ||
| ECM*15 | ||
| Combination meter assembly | ||
| LDA indicator display malfunction*1 | CAN communication system (w/ Toyota Safety Sense) | |
| Lane Departure Alert System | ||
| Combination meter assembly | ||
| Pre-crash safety city sensor | ||
| Navigation system display malfunction*12 | Navigation system | |
| Combination meter assembly | ||
| Navigation ECU | ||
| Audio system display malfunction*13 | Audio and visual system | |
| Combination meter assembly | ||
| Radio and display receiver assembly | ||
| "ADJUSTING FRONT CAMERA" display malfunction*1 | CAN communication system (w/ Toyota Safety Sense) | |
| Lane Departure Alert System | ||
| Combination meter assembly | ||
| Pre-crash safety city sensor | ||
| "CHECKING PRE-CRASH BRAKE" display malfunction*1 | CAN communication system (w/ Toyota Safety Sense) | |
| Pre-crash safety system | ||
| Combination meter assembly | ||
| Pre-crash safety city sensor | ||
| "BRAKE!" display malfunction*1 | CAN communication system (w/ Toyota Safety Sense) | |
| Pre-crash safety system | ||
| Combination meter assembly | ||
| Pre-crash safety city sensor | ||
| Door open graphic display malfunction | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Combination meter assembly | ||
| Main body ECU (Multiplex network body ECU) | ||
| "Auto power off to conserve battery." display malfunction*2 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Entry and Start System (for Start Function) | ||
| Combination meter assembly | ||
| Certification ECU (smart key ECU assembly) | - | |
| "Shift to P position." display malfunction*2,*7 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Entry and Start System (for Start Function) | ||
| Combination meter assembly | ||
| Certification ECU (smart key ECU assembly) | - | |
| "Stop & Start system malfunction. Visit your dealer." display malfunction*3 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Stop and start system | ||
| Combination meter assembly | ||
| Stop and start ECU | ||
| "Key not detected." display malfunction*2 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Entry and Start System (for Start Function) | ||
| Combination meter assembly | ||
| Certification ECU (smart key ECU assembly) | - | |
| Engine coolant temperature high graphic display malfunction | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| ECM*14 | ||
| ECM*15 | ||
| ECM*17 | ||
| ECM*10 | ||
| ECM*16 | ||
| Combination meter assembly | ||
| "Charging system malfunction. Stop in a safe place. See owner's manual." display malfunction | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Charging system (w/ Stop and Start System)*14 | ||
| Charging system (w/o Stop and Start System)*14 | ||
| Charging system*15 | ||
| Charging system*17 | ||
| Charging system*9 | ||
| Combination meter assembly | ||
| "Check entry & start system." display malfunction*2 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Entry and Start System (for Entry Function) | ||
| Entry and Start System (for Start Function) | ||
| Combination meter assembly | ||
| Certification ECU (smart key ECU assembly) | - | |
| "Check cruise control system." display malfunction*4 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Cruise control system (for Gasoline) | ||
| Cruise control system (for Diesel) | ||
| ECM*14 | ||
| ECM*10 | ||
| ECM*16 | ||
| Combination meter assembly | ||
| "Check speed limiter system." display malfunction*5 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Speed limiter system | ||
| ECM*14 | ||
| ECM*15 | ||
| ECM*10 | ||
| ECM*16 | ||
| Combination meter assembly | ||
| "LDA system malfunction. Visit your dealer." display malfunction*1 | CAN communication system (w/ Toyota Safety Sense) | |
| Lane Departure Alert System | ||
| Combination meter assembly | ||
| Pre-crash safety city sensor | ||
| "Pre-crash safety malfunction. Visit your dealer." display malfunction*1 | CAN communication system (w/ Toyota Safety Sense) | |
| Pre-crash safety system | ||
| Combination meter assembly | ||
| Pre-crash safety city sensor | ||
| "Engine oil pressure low." display malfunction | Oil pressure switch*14 | |
| Oil pressure switch*15 | ||
| Oil pressure switch*17 | ||
| Oil pressure switch*16 | ||
| Oil pressure sender gauge assembly*10 | ||
| Harness or connector | - | |
| Combination meter assembly | ||
| "Check RSA system." display malfunction*6 | CAN communication system (w/ Toyota Safety Sense) | |
| Road Sign Assist System | ||
| Combination meter assembly | ||
| Pre-crash safety city sensor | ||
| "LDA system is unavailable below approx. 50 km/h." display malfunction*1 | CAN communication system (w/ Toyota Safety Sense) | |
| Lane Departure Alert System | ||
| Combination meter assembly | ||
| Pre-crash safety city sensor | ||
| "LDA system is unavailable below approx. 32 MPH." display malfunction*1 | CAN communication system (w/ Toyota Safety Sense) | |
| Lane Departure Alert System | ||
| Combination meter assembly | ||
| Pre-crash safety city sensor | ||
| "LDA system is unavailable at this speed." display malfunction*1 | CAN communication system (w/ Toyota Safety Sense) | |
| Lane Departure Alert System | ||
| Combination meter assembly | ||
| Pre-crash safety city sensor | ||
| "Turn power OFF." display malfunction*2 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Entry and Start System (for Start Function) | ||
| Combination meter assembly | ||
| Certification ECU (smart key ECU assembly) | - | |
| "Key detected in vehicle." display malfunction*2 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Entry and Start System (for Start Function) | ||
| Combination meter assembly | ||
| Certification ECU (smart key ECU assembly) | - | |
| "Turn lights OFF." display malfunction | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Lighting system | ||
| Combination meter assembly | ||
| Main body ECU (Multiplex network body ECU) | ||
| "Depress brake pedal, touch ENGINE switch with key." display malfunction*2,*7 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Entry and Start System (for Start Function) | ||
| Combination meter assembly | ||
| Certification ECU (smart key ECU assembly) | - | |
| "Depress clutch pedal. Touch ENGINE switch with key." display malfunction*2,*8 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Entry and Start System (for Start Function) | ||
| Combination meter assembly | ||
| Certification ECU (smart key ECU assembly) | - | |
| "Depress brake pedal and push ENGINE switch to start." display malfunction*2,*7 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Entry and Start System (for Start Function) | ||
| Combination meter assembly | ||
| Certification ECU (smart key ECU assembly) | - | |
| "Depress clutch pedal and push ENGINE switch to start." display malfunction*2,*8 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Entry and Start System (for Start Function) | ||
| Combination meter assembly | ||
| Certification ECU (smart key ECU assembly) | - | |
| "Stop & Start system active. Shift to N and depress clutch to restart." display malfunction*3,*8 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Stop and start system | ||
| Combination meter assembly | ||
| Stop and start ECU | ||
| "Shift to P position to start." display malfunction*2 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Entry and Start System (for Start Function) | ||
| Entry and Start System (for Entry Function) | ||
| Combination meter assembly | ||
| Certification ECU (smart key ECU assembly) | - | |
| "Shift to N position to start." display malfunction*2 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Entry and Start System (for Start Function) | ||
| Entry and Start System (for Entry Function) | ||
| Combination meter assembly | ||
| Certification ECU (smart key ECU assembly) | - | |
| "Steering lock active." display malfunction*2 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Entry and Start System (for Start Function) | ||
| Entry and Start System (for Entry Function) | ||
| Combination meter assembly | ||
| Certification ECU (smart key ECU assembly) | - | |
| "Key battery low." display malfunction*2 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Entry and Start System (for Start Function) | ||
| Entry and Start System (for Entry Function) | ||
| Combination meter assembly | ||
| Certification ECU (smart key ECU assembly) | - | |
| "Drain water from fuel filter." display malfunction*9 | Fuel sedimenter element sub-assembly (Fuel sedimenter warning switch) | |
| Harness or connector | - | |
| Combination meter assembly | ||
| "Engine oil low." display malfunction*9 | Engine oil level sensor | |
| Combination meter assembly | ||
| "Headlight system malfunction. Visit your dealer." display malfunction*1 | CAN communication system (w/ Toyota Safety Sense) | |
| Automatic high beam system | ||
| Combination meter assembly | ||
| Main body ECU (Multiplex network body ECU) | ||
| "DPF full, engine service required." display malfunction*10 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Combination meter assembly | ||
| ECM*10 | ||
| "Roads may be icy. Drive with care." display malfunction | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Thermistor assembly | ||
| Air conditioning system (for Automatic Air Conditioning System) | ||
| Air conditioning system (for Manual Air Conditioning System) | ||
| Combination meter assembly | ||
| Harness or connector | - | |
| Air conditioning amplifier assembly | ||
| "TRC off" display malfunction*11 | Refer to troubleshooting | |
| "Oil Maintenance required soon." display malfunction*9 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| ECM*10 | ||
| ECM*16 | ||
| Combination meter assembly | ||
| "Oil Maintenance required." display malfunction*9 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| ECM*10 | ||
| ECM*16 | ||
| Combination meter assembly | ||
| "To activate AHB, switch headlights to high beam." display malfunction*1 | CAN communication system (w/ Toyota Safety Sense) | |
| Automatic high beam system | ||
| Combination meter assembly | ||
| Main body ECU (Multiplex network body ECU) | ||
| "Resetting oil maintenance data." display malfunction*9 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| ECM*10 | ||
| ECM*16 | ||
| Combination meter assembly | ||
| "Resetting of oil maintenance data incomplete." display malfunction*9 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| ECM*10 | ||
| ECM*16 | ||
| Combination meter assembly | ||
| "Power on" display malfunction*2 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Entry and Start System (for Start Function) | ||
| Combination meter assembly | ||
| Certification ECU (smart key ECU assembly) | - | |
| "VSC turned off. Pre-crash brake system unavailable." display malfunction*1 | CAN communication system (w/ Toyota Safety Sense) | |
| Pre-crash safety system | ||
| Vehicle stability control system | ||
| Combination meter assembly | ||
| Pre-crash safety city sensor | ||
| "Pre-crash safety unavailable" display malfunction*1 | CAN communication system (w/ Toyota Safety Sense) | |
| Pre-crash safety system | ||
| Combination meter assembly | ||
| Pre-crash safety city sensor | ||
| "Front camera unavailable" display malfunction*1 | CAN communication system (w/ Toyota Safety Sense) | |
| Pre-crash safety system | ||
| Combination meter assembly | ||
| Pre-crash safety city sensor | ||
| "Front camera vision blocked. Clean and demist windshield." display malfunction*1 | CAN communication system (w/ Toyota Safety Sense) | |
| Pre-crash safety system | ||
| Combination meter assembly | ||
| Pre-crash safety city sensor | ||
| "DPF full. See owner's manual." display malfunction*10 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Combination meter assembly | ||
| ECM | ||
| "DPF manual regeneration in process." display malfunction*10 | CAN communication system (w/o Toyota Safety Sense) | |
| CAN communication system (w/ Toyota Safety Sense) | ||
| Combination meter assembly | ||
| ECM | ||
| "Pre-crash safety turned off" display malfunction*1 | CAN communication system (w/ Toyota Safety Sense) | |
| Pre-crash safety system | ||
| Combination meter assembly | ||
| Pre-crash safety city sensor | ||
| Pre-crash safety alert timing graphic display malfunction*1 | CAN communication system (w/ Toyota Safety Sense) | |
| Pre-crash safety system | ||
| Combination meter assembly | ||
| Pre-crash safety city sensor | ||
| "Traffic sign" display malfunction*6 | Road sign assist system | |
| Combination meter assembly | ||
| Pre-crash safety city sensor |
*1: w/ Toyota Safety Sense
*2: w/ Entry and Start System
*3: w/ Stop and Start System
*4: w/ Cruise Control System
*5: w/ ASL
*6: w/ Road Sign Assist System
*7: for CVT
*8: for Manual Transaxle
*9: for 1ND-TV
*10: for 1ND-TV with DPF
*11: w/ VSC
*12: w/ Navigation System
*13: for Radio and Display Type
*14: for 2NR-FKE
*15: for 1KR-FE
*16: for 1ND-TV without DPF
*17: for 2ZR-FE