Toyota Tundra Service Manual: Problem Symptoms Table

PROBLEM SYMPTOMS TABLE

HINT:

  • 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.
Malfunction System

Symptom

Suspected Area

See page

Entire combination meter does not operate

Refer to "Entire Combination Meter does not Operate"

Meter/Gauge

Symptom

Suspected Area

See page

Speedometer malfunction

Refer to "Speedometer Malfunction"

Tachometer malfunction

Refer to "Tachometer Malfunction"

Engine coolant temperature gauge malfunction

Refer to "Engine Coolant Temperature Receiver Gauge Malfunction"

Fuel receiver gauge malfunction

Refer to "Fuel Receiver Gauge Malfunction"

Voltage meter malfunction

Refer to "Voltage Meter Malfunction"

Oil pressure receiver gauge malfunction

Refer to "Oil Pressure Receiver Gauge Malfunction"

Warning/Indicator

Symptom

Suspected Area

See page

BEAM indicator light does not come on

CAN communication system

Lighting system

Perform Active Test (Indicat. Lamp Beam)

Replace combination meter

Front fog light indicator light does not come on

CAN communication system

Lighting system

Perform Active Test (Indicat. Lamp Fr FOG)

Replace combination meter

SRS warning light does not come on

CAN communication system

Airbag system

Perform Active Test (Indicat. Lamp Airbag)

Replace combination meter

Automatic high beam indicator light does not come on

CAN communication system

Automatic high beam system

Perform Active Test (Automatic High Beam Indicator)

Replace combination meter

Driver side seat belt warning light does not come on

CAN communication system

Seat belt warning system

Perform Active Test (Driver Side Seat Belt)

Replace combination meter

Brake warning light does not come on

CAN communication system

Vehicle stability control system

Perform Active Test (Indicat. Lamp Brake)

Replace combination meter

Parking brake warning light does not come on

CAN communication system

Perform Active Test (Indicat. Lamp Brake)

Replace combination meter

Replace parking brake switch assembly

CHARGE warning light does not come on

CAN communication system

SFI system (for 3UR-FE)

SFI system (for 3UR-FBE)

Replace combination meter

4LO indicator light does not come on*1

CAN communication system

Touch select 2-4 and high-low system

Replace combination meter

ABS warning light does not come on

CAN communication system

Vehicle stability control system

Perform Active Test (Indicat. Lamp ABS)

Replace combination meter

MIL does not come on

Replace ECM (for 1UR-FE)

Replace ECM (for 3UR-FE)

Replace ECM (for 3UR-FBE)

CAN communication system

Replace combination meter

Low fuel warning light does not come on

Perform Active Test (Indicat. Lamp Fuel)

Harness or connector

-

Replace combination meter

PCS OFF indicator light does not come on

CAN communication system

Vehicle stability control system

Perform Active Test (Indicat. Oil Maintenance)

Replace combination meter

SLIP indicator light does not come on

CAN communication system

Vehicle stability control system

Perform Active Test (Indicat. Lamp Slip)

Replace combination meter

4HI indicator light does not come on*1

CAN communication system

Touch select 2-4 and high-low system

Replace combination meter

HEAD indicator light does not come on*2

CAN communication system

Lighting system

Perform Active Test (Indicat. Lamp Head)

Replace combination meter

TAIL indicator light does not come on*3

CAN communication system

Lighting system

Perform Active Test (Indicat. Lamp Tail)

Replace combination meter

Turn signal indicator lights do not come on

Lighting system

Replace combination meter

AUTO LSD warning light does not come on

CAN communication system

Vehicle stability control system

Replace combination meter

VSC OFF indicator light does not come on

CAN communication system

Vehicle stability control system

Replace combination meter

TRAC OFF indicator light does not come on

CAN communication system

Vehicle stability control system

Replace combination meter

TOW HAUL indicator light does not come on*4

CAN communication system

Replace combination meter

Tire pressure warning light does not come on

Tire pressure warning system

Perform Active Test (Indicat. Tire Pressure Warning System)

Replace combination meter

CENTER DIFF. indicator light does not come on*1

CAN communication system

Transfer system

Replace combination meter

EPS warning light does not come on

CAN communication system

Power steering system (for 1UR-FE)

Power steering system (for 3UR-FE, 3UR-FBE)

Perform Active Test (Indicat. EPS)

Replace combination meter

Master warning light does not come on

CAN communication system

Perform Active Test (Master Warning)

Replace combination meter

BSM indicator light does not come on*6

CAN communication system

Blind spot monitor system

Replace combination meter

Replace blind spot monitor sensor RH

RCTA indicator light does not come on*6

CAN communication system

Blind spot monitor system

Replace combination meter

Replace blind spot monitor sensor RH

Security indicator light does not come on

Theft deterrent system

Theft deterrent system

Harness or connector

-

Replace combination meter

Trailer connection indicator light does not come on*5

CAN communication system

Air suspension system

Replace combination meter

A/T shift position indicator does not come on

Automatic transmission system (for A760E)

Automatic transmission system (for A760F)

Automatic transmission system (for AB60E)

Automatic transmission system (for AB60F)

Replace ECM (for 1UR-FE)

Replace ECM (for 3UR-FE)

Replace ECM (for 3UR-FBE)

Replace combination meter

  • *1: for 4WD
  • *2: for U.S.A.
  • *3: except U.S.A.
  • *4: w/ Towing Package
  • *5: w/ Trailer Brake Control System
  • *6: w/ Blind Spot Monitor Sensor
Multi-information Display

Symptom

Suspected Area

See page

"ADJUSTING FORWARD CAMERA"display malfunction*1

LKA/LDA system

Combination meter assembly

Forward recognition camera

"ADJUSTING FRONT RADAR BEAM"display malfunction*3

Pre-collision system

Combination meter assembly

Millimeter wave radar sensor assembly

"ERROR ADJUSTING FRONT RADAR BEAM"display malfunction*3

Pre-collision system

Combination meter assembly

Millimeter wave radar sensor assembly

"ADJUSTING FRONT RADAR BEAM VERTICAL"display malfunction*3

Pre-collision system

Combination meter assembly

Millimeter wave radar sensor assembly

"ADJUSTING FRONT RADAR BEAM HORIZONTAL"display malfunction*3

Pre-collision system

Combination meter assembly

Millimeter wave radar sensor assembly

"CHECKING PCS BRAKE"display malfunction*2

Pre-collision system

Combination meter assembly

"CHECKING CRUISECONTROL BRAKE"display malfunction

Dynamic radar cruise control system*3

Cruise control system*4

Combination meter assembly

"BRAKE!"display malfunction*2

Pre-collision system

Combination meter assembly

"Engine Stopped Shift into P"display malfunction

Combination meter assembly

"Engine Stopped Stop in a Safe Place"display malfunction

Combination meter assembly

"Not Ready to Drive"display malfunction

Combination meter assembly

"ACC/LDA graphics"display malfunction*3

LKA/LDA system

Combination meter assembly

Millimeter wave radar sensor assembly

"Door Ajar graphics"display malfunction

Lighting system

Main body ECU (Multiplex network body ECU)

Combination meter assembly

"Parking Assist Malfunction"display malfunction*5

Intuitive parking assist system

Clearance warning ECU assembly

Combination meter assembly

"Clean Parking Assist Sensor"display malfunction*5

Intuitive parking assist system

Clearance warning ECU assembly

Combination meter assembly

"Clearance Sonar graphics"display malfunction*5

Intuitive parking assist system

Clearance warning ECU assembly

Combination meter assembly

"Release Parking Brake"display malfunction

Parking brake switch assembly

Combination meter assembly

"Release Accelerator"display malfunction

ECM (for 1UR-FE)

ECM (for 3UR-FE)

ECM (for 3UR-FBE)

Combination meter assembly

"SRS Airbag System Malfunction Visit Your Dealer"display malfunction

Combination meter assembly

"Engine Coolant Temp High Stop in a Safe Place See Owner's Manual"display malfunction

Combination meter assembly

"Check Brake System"display malfunction

Combination meter assembly

"Radar Cruise Control Unavailable Clean Sensor"display malfunction*3

Dynamic radar cruise control system

Combination meter assembly

Millimeter wave radar sensor assembly

"Radar Cruise Control Unavailable"display malfunction*3

Dynamic radar cruise control system

Combination meter assembly

Millimeter wave radar sensor assembly

"Blind Spot Monitor Unavailable"display malfunction*6

Blind spot monitor system

Combination meter assembly

Blind spot monitor sensor RH

"Cruise Control Malfunction Visit Your Dealer"display malfunction

Dynamic radar cruise control system*3

Cruise control system*4

Combination meter assembly

"LDA Malfunction Visit Your Dealer"display malfunction*1

LKA/LDA system

Combination meter assembly

Forward recognition camera

"Front Camera Unavailable"display malfunction*1

LKA/LDA system

Combination meter assembly

Forward recognition camera

"LDA Unavailable"display malfunction*1

LKA/LDA system

Combination meter assembly

Forward recognition camera

"Front Camera Unavailable Remove Debris On Windshield"display malfunction*2

Pre-collision system

Combination meter assembly

Forward recognition camera

"Pre-Collision System Malfunction Visit Your Dealer"display malfunction*2

Pre-collision system

Combination meter assembly

Forward recognition camera

"Blind Spot Monitor Malfunction Visit Your Dealer"display malfunction*6

Blind spot monitor system

Combination meter assembly

Blind spot monitor sensor RH

"High Transmission Fluid Temp See Owner's Manual"display malfunction

Automatic transmission system (for A760E)

Automatic transmission system (for A760F)

Automatic transmission system (for AB60E)

Automatic transmission system (for AB60F)

Combination meter assembly

"CHECK TRANSMISSION SYSTEM"display malfunction

Automatic transmission system (for A760E)

Automatic transmission system (for A760F)

Automatic transmission system (for AB60E)

Automatic transmission system (for AB60F)

Combination meter assembly

"LDA Unavailable Below Approx.50km/h"display malfunction*1

LKA/LDA system

Combination meter assembly

Forward recognition camera

"LDA Unavailableat Current Speed"display malfunction*1

LKA/LDA system

Combination meter assembly

Forward recognition camera

"RADAR READY"display malfunction*3

Dynamic radar cruise control system

Combination meter assembly

"Would You Like toTake a Break?"display malfunction*1

LKA/LDA system

Combination meter assembly

Forward recognition camera

"Please Take a Break"display malfunction*1

LKA/LDA system

Combination meter assembly

Forward recognition camera

"Turn Lights Off"display malfunction

Lighting system

Combination meter assembly

Main body ECU (Multiplex network body ECU)

"Moon Roof Open"display malfunction

Sliding roof system

Combination meter assembly

Main body ECU (Multiplex network body ECU)

"Drive-Start Control Malfunction Visit Your Dealer"display malfunction

Drive start control system (for 1UR-FE)

Drive start control system (for 3UR-FE)

Drive start control system (for 3UR-FBE)

Combination meter assembly

ECM (for 1UR-FE)

ECM (for 3UR-FE)

ECM (for 3UR-FBE)

"Brake Override Malfunction Visit Your Dealer"display malfunction

Brake override system (for 1UR-FE)

Brake override system (for 3UR-FE)

Brake override system (for 3UR-FBE)

Combination meter assembly

ECM (for 1UR-FE)

ECM (for 3UR-FE)

ECM (for 3UR-FBE)

"Headlight System Malfunction Visit Your Dealer"display malfunction

Lighting system

Automatic high beam system*7

Combination meter assembly

Main body ECU (Multiplex network body ECU)

"Accelerator and Brake Pedals Pressed Simultaneously"display malfunction

Brake override system (for 1UR-FE)

Brake override system (for 3UR-FE)

Brake override system (for 3UR-FBE)

Combination meter assembly

ECM (for 1UR-FE)

ECM (for 3UR-FE)

ECM (for 3UR-FBE)

"Tire Pressure Warning System Malfunction, Visit Your Dealer"display malfunction

Tire pressure warning system

Combination meter assembly

Main body ECU (Multiplex network body ECU)

"Tire Pressure Low Check Tire"display malfunction

Tire pressure warning system

Combination meter assembly

Main body ECU (Multiplex network body ECU)

"Tire Pressure Recalibrating Please Wait until Complete"display malfunction

Tire pressure warning system

Combination meter assembly

Main body ECU (Multiplex network body ECU)

"Not available"display malfunction

Tire pressure warning system

Combination meter assembly

Main body ECU (Multiplex network body ECU)

"Tire Pressure (psi)"display malfunction

Tire pressure warning system

Combination meter assembly

Main body ECU (Multiplex network body ECU)

"Tire Pressure (kPa)"display malfunction

Tire pressure warning system

Combination meter assembly

Main body ECU (Multiplex network body ECU)

"Tire Pressure (bar)"display malfunction

Tire pressure warning system

Combination meter assembly

Main body ECU (Multiplex network body ECU)

"Windshield Washer Fluid Low"display malfunction

Level warning switch assembly

Wire harness or connector

-

Combination meter assembly

"MaintenanceRequired Soon"display malfunction

Scheduled maintenance required reminder reset procedure

-

Combination meter assembly

ECM (for 1UR-FE)

ECM (for 3UR-FE)

ECM (for 3UR-FBE)

"Maintenance Required Visit Your Dealer"display malfunction

Scheduled maintenance required reminder reset procedure

-

Combination meter assembly

ECM (for 1UR-FE)

ECM (for 3UR-FE)

ECM (for 3UR-FBE)

"Auto High Beam Ready Turn ON High Beam to Activate"display malfunction*7

Automatic high beam system

Combination meter assembly

Main body ECU (Multiplex network body ECU)

"VSC Turned OffPre-Collision Brake SystemUnavailable"display malfunction

Pre-collision system

Combination meter assembly

"Pre-Collision System Unavailable"display malfunction*2

Pre-collision system

Combination meter assembly

"Pre-Collision System Unavailable Clean Sensor"display malfunction*2

Pre-collision system

Combination meter assembly

"Pre-Collision System Off"display malfunction*2

Pre-collision system

Combination meter assembly

"Fuel Low"display malfunction

Fuel system (for 1UR-FE)

Fuel system (for 3UR-FE)

Fuel system (for 3UR-FBE)

Fuel sender gauge assembly (for 1UR-FE)

Fuel sender gauge assembly (for 3UR-FE)

Fuel sender gauge assembly (for 3UR-FBE)

Combination meter assembly

"Trailer Disconnected"display malfunction*8

Trailer brake control system

Combination meter assembly

Trailer Brake Control ECU

"Trailer Brake Error. If Towing, Come to a Safe Stop with Manual Controls.Contact dealer."display malfunction*8

Trailer brake control system

Combination meter assembly

Trailer Brake Control ECU

"Trailer Brake Error. If Towing, Come to a Safe Stop. Contact dealer."display malfunction*8

Trailer brake control system

Combination meter assembly

Trailer Brake Control ECU

"Trailer Wiring, Type, or Connection fault. See Owner's manual."display malfunction*8

Trailer brake control system

Combination meter assembly

Trailer Brake Control ECU

"Please Adjust Gain for Electric Trailer Brake"display malfunction*8

Trailer brake control system

Combination meter assembly

Trailer Brake Control ECU

"Trailer Brake Control OFF"display malfunction*8

Trailer brake control system

Combination meter assembly

Trailer Brake Control ECU

"Please Adjust Gainfor Electric over Hydraulic Trailer Brake"display malfunction*8

Trailer brake control system

Combination meter assembly

Trailer Brake Control ECU

"Trailer Brake status indication as message"display malfunction*8

Trailer brake control system

Combination meter assembly

Trailer Brake Control ECU

"Rear Cross Traffic Alert Malfunction Visit Your Dealer"display malfunction*6

Blind spot monitor system

Combination meter assembly

Blind spot monitor sensor RH

"Rear Cross Traffic AlertUnavailable"display malfunction*6

Blind spot monitor system

Combination meter assembly

Blind spot monitor sensor RH

  • *1: w/ LKA/LDA System
  • *2: w/ Pre-collision System
  • *3: w/ Dynamic Radar Cruise Control System
  • *4: w/o Dynamic Radar Cruise Control System
  • *5: w/Intuitive Parking Assist System
  • *6: w/ Blind Spot Monitor Sensor
  • *7: w/ Automatic High Beam System
  • *8: w/ Trailer Brake Control System
Buzzer

Symptom

Suspected Area

See page

All buzzers do not operate normally

Replace combination meter

Driver side seat belt warning buzzer (which sounds 5 times) does not sound

CAN communication system

Seat belt warning system

Replace combination meter

Seat belt warning level 1 buzzer (which sounds continuously) does not sound

CAN communication system

Seat belt warning system

Replace combination meter

Seat belt warning level 2 buzzer (which sounds continuously) does not sound

CAN communication system

Seat belt warning system

Replace combination meter

Parking brake unreleased warning buzzer does not sound

Parking brake system

Replace combination meter

Door ajar driving warning buzzer does not sound

Replace combination meter

Sequential shift reject buzzer (which sounds twice) does not sound

Automatic transmission system (for A760E)

Automatic transmission system (for A760F)

Automatic transmission system (for AB60E)

Automatic transmission system (for AB60F)

Replace combination meter

4WD buzzer (which sounds continuously) does not sound*1

Replace combination meter

4WD buzzer (which sounds 3 times) does not sound*1

Replace combination meter

Key reminder buzzer (which sounds continuously) does not sound

Key reminder warning system

Replace combination meter

Radar cruise low-speed cancel buzzer does not sound*2

Dynamic radar cruise control system

Replace combination meter

Radar cruise warning buzzer does not sound*2

Dynamic radar cruise control system

Replace combination meter

Brake system buzzer does not sound

Vehicle stability control system

Replace combination meter

Lane departure warning buzzer does not sound*3

LKA/LDA system

Replace combination meter

Forward recognition camera

Light reminder warning buzzer does not sound

Lighting system

Replace combination meter

Main body ECU (Multiplex network body ECU)

Brake fluid low warning buzzer does not sound

Vehicle stability control system

Replace combination meter

Brake actuator assembly (skid control ECU)

Door ajar drive warning buzzer does not sound

Lighting system

Main body ECU (Multiplex network body ECU)

Replace combination meter

Vehicle roll warning buzzer does not sound*3

LKA/LDA system

Replace combination meter

Forward recognition camera

  • *1: for 4WD
  • *2: w/ Dynamic Radar Cruise Control System
  • *3: w/ LKA/LDA System
    Parts Location

    Speedometer Malfunction

    See More:

    Toyota Tundra Service Manual > Lane Departure Alert System: Dtc Check / Clear
    DTC CHECK / CLEAR CHECK DTC (a) Connect the Techstream to the DLC3. (b) Turn the ignition switch to ON. (c) Turn the Techstream on. (d) Enter the following menus: Chassis / LKA/LDA / Trouble Codes. (e) Check for DTCs. Click here CLEAR DTC (a) Connect the Techstream to the DLC3. (b) Turn the ignition ...

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