CUSTOMIZE PARAMETERS
- CUSTOMIZE POWER TILT AND POWER TELESCOPIC STEERING COLUMN SYSTEM . Refer to «CUSTOMIZE PARAMETERS - Step 1»(ref-524111-S38302489882013012800000)
- CUSTOMIZE INTUITIVE PARKING ASSIST SYSTEM . Refer to «CUSTOMIZE PARAMETERS - Step 1»(ref-524112-S23540284522013012800000)
- CUSTOMIZE POWER DOOR LOCK CONTROL SYSTEM . Refer to «CUSTOMIZE PARAMETERS - Step 1»(ref-524113-S35023987802013012800000)
- CUSTOMIZE WIRELESS DOOR LOCK CONTROL SYSTEM . Refer to «CUSTOMIZE PARAMETERS - Step 1»(ref-524114-S34759521412013012800000)
- CUSTOMIZE SMART ACCESS SYSTEM WITH PUSH-BUTTON START (for Start Function) . Refer to «CUSTOMIZE PARAMETERS - Step 1»(ref-524115-S39622322122013012800000)
- CUSTOMIZE SMART ACCESS SYSTEM WITH PUSH-BUTTON START (for Entry Function) . Refer to «CUSTOMIZE PARAMETERS - Step 1»(ref-524116-S42632316912013012800000)
- CUSTOMIZE LIGHTING SYSTEM (INT) . Refer to «CUSTOMIZE PARAMETERS - Step 1»(ref-524117-S05534118962013012800000)
- CUSTOMIZE METER / GAUGE SYSTEM . Refer to «CUSTOMIZE PARAMETERS - Step 1»(ref-524118-S26139227182013012800000)
- CUSTOMIZE FRONT POWER SEAT CONTROL SYSTEM . Refer to «CUSTOMIZE PARAMETERS - Step 1»(ref-524119-S21373069702013012800000)
- CUSTOMIZE SEAT BELT WARNING SYSTEM . Refer to «CUSTOMIZE PARAMETERS - Step 1»(ref-524120-S19555737482013012800000)
- CUSTOMIZE AIR CONDITIONING SYSTEM . Refer to «CUSTOMIZE PARAMETERS - Step 1»(ref-524121-S07238501272013012800000)
- CUSTOMIZE POWER WINDOW CONTROL SYSTEM . Refer to «CUSTOMIZE PARAMETERS - Step 1»(ref-524122-S07259032152013012800000)
- CUSTOMIZE GLASS HATCH OPENER SYSTEM . Refer to «CUSTOMIZE PARAMETERS - Step 1»(ref-524123-S34803672702013012800000)
- CUSTOMIZE SLIDING ROOF SYSTEM . Refer to «CUSTOMIZE PARAMETERS - Step 1»(ref-524124-S27015496682013012800000)
- CUSTOMIZE LIGHTING SYSTEM (EXT) . Refer to «CUSTOMIZE PARAMETERS - Step 1»(ref-524125-S20178781972013012800000)
INITIALIZATION
- PROCEDURES NECESSARY WHEN CABLE IS DISCONNECTED/RECONNECTED TO BATTERY TERMINAL PROCEDURES NECESSARY WHEN CABLE IS DISCONNECTED/RECONNECTED TO BATTERY TERMINAL Necessary Procedure Effect or Inoperative Function when Necessary Procedure is not Performed See Correction of steering angle neutral point Calibration Refer to «CALIBRATION»(ref-524110-S22744020382013012800000) NOTE: w/ Navigation System: After the engine switch is turned off, the display and navigation module display (navigation system) records various types of memory and settings. As a result, after turning the engine switch off, be sure to wait for the time specified in the following table before disconnecting the cable from the negative (-) battery terminal. Waiting Time before Disconnecting Cable from Negative (-) Battery Terminal Condition Waiting Time Vehicle enrolled in safety connect system 6 minutes Vehicle not enrolled in safety connect system 1 minute
- PROCEDURES NECESSARY WHEN ECU OR OTHER PARTS ARE REPLACED PROCEDURES NECESSARY WHEN ECU OR OTHER PARTS ARE REPLACED Replacement Part Necessary Procedure Effect or Inoperative Function when Necessary Procedure is not Performed See ECM Throttle body with motor assembly Learning values save Learning values write Engine starting Refer to «REGISTRATION»(ref-524126-S21249119222013012800000) Lane recognition camera sensor Adjustment Lane departure alert system Pre-collision system Refer to «ADJUSTMENT»(ref-524127-S41661337422013012800000) Driving support ECU Initialization Lane departure alert system Pre-collision system Dynamic radar cruise control system Refer to «INITIALIZATION»(ref-524127-S31423736522013012800000) Millimeter wave radar sensor Adjustment Dynamic radar cruise control system Pre-collision system Refer to «ADJUSTMENT»(ref-524127-S14316100982013012800000) Automatic transmission assembly Valve body assembly) Any of the shift solenoid valve Reset memory Large shift shock Refer to «INITIALIZATION»(ref-524128-S34351412202013012800000) Suspension control ECU Registration Air suspension system Refer to «REGISTRATION»(ref-524129-S20019657452013012800000) Master cylinder solenoid (Skid Control ECU) Clearing zero point calibration data Yaw rate and acceleration sensor zero point calibration Steering angle sensor zero point calibration Downhill assist control calibration (w/ Downhill Assist Control) Crawl control calibration (w/ Crawl Control) Vehicle stability control system Refer to «CALIBRATION»(ref-524110-S22744020382013012800000) Yaw rate and acceleration sensor Clearing zero point calibration data Yaw rate and acceleration sensor zero point calibration Steering angle sensor zero point calibration Spiral cable sub-assembly (Steering Angle Sensor) Clearing zero point calibration data Yaw rate and acceleration sensor zero point calibration Steering angle sensor zero point calibration Parking assist ECU Front passenger side television camera assembly Driver side television camera assembly* Outer rear view mirror assembly Calibration Side monitor system Refer to «CALIBRATION»(ref-524130-S16373665992013012800000) Parking assist ECU Rear television camera assembly Calibration Rear view monitor system (w/ Side Monitor System) Refer to «CALIBRATION»(ref-524131-S35904498792013012800000) Garage door opener transmitter Registration Garage door opener system Refer to «REGISTRATION»(ref-524132-S26376158482013012800000) DCM (Telematics Transceiver) DCM activation Safety connect system Refer to «DCM ACTIVATION»(ref-524133-S12944647782013012800000) Steering lock actuator assembly Certification ECU ID code box Key Code registration Engine immobilizer system Smart access system with push-button start (for Entry Function) Wireless door lock control system Engine start Steering lock and unlock Refer to «REGISTRATION»(ref-524134-S05166328262013012800000) Inner rear view mirror assembly Compass zone setting Compass calibration Register transmitter code Direction is not displayed correctly Refer to «CALIBRATION»(ref-524135-S27926058462013012800000) Fold seat control ECU Position memory initialization Rear power seat control system Refer to «INITIALIZATION»(ref-524136-S20548779882013012800000) Front power window regulator motor LH Front power window regulator motor RH Rear power window regulator motor LH Rear power window regulator motor RH Motor initialization Power window control system Refer to «INITIALIZATION»(ref-524122-S26238199112013012800000) Sliding roof ECU (sliding roof drive gear sub-assembly) Sliding roof glass Sliding roof housing Sliding roof system initialization Auto operation Refer to «INITIALIZATION»(ref-524124-S30454885112013012800000) Height control sensor Headlight leveling ECU Suspension Headlight leveling ECU initialization Headlight leveling function Refer to «INITIALIZATION»(ref-524125-S16437744302013012800000) *: w/ Multi-terrain monitor
GLOSSARY OF SAE AND LEXUS TERMS
This glossary lists all SAE-J1930 terms and abbreviations used in this information in compliance with SAE recommendations, as well as their LEXUS equivalents.
| SAE Abbreviation | SAE Term | LEXUS Term ()-Abbreviation |
|---|---|---|
| A/C | Air Conditioning | Air Conditioner |
| ACL | Air Cleaner | Air Cleaner, A/CL |
| AIR | Secondary Air Injection | Air Injection (AI) |
| AP | Accelerator Pedal | |
| B+ | Battery Positive Voltage | +B, Battery Voltage |
| BARO | Barometric Pressure | |
| CAC | Charge Air Cooler | Intercooler |
| CARB | Carburetor | Carburetor |
| CFI | Continuous Fuel Injection | |
| CKP | Crankshaft Position | Crank Angle |
| CL | Closed Loop | Closed Loop |
| CMP | Camshaft Position | Cam Angle |
| CPP | Clutch Pedal Position | |
| CTOX | Continuous Trap Oxidizer | |
| CTP | Closed Throttle Position | LL ON, Idle ON |
| DFI | Direct Fuel Injection | Direct Injection (DI./INJ) |
| DI | Distributor Ignition | |
| DLC3 | Data Link Connector 3 | OBD II Diagnostic Connector |
| DTC | Diagnostic Trouble Code | Diagnostic Trouble Code |
| DTM | Diagnostic Test Mode | |
| ECL | Engine Coolant Level | |
| ECM | Engine Control Module | Engine Electronic Control Unit (ECU) |
| ECT | Engine Coolant Temperature | Coolant Temperature, Water Temperature (THW) |
| EEPROM | Electrically Erasable Programmable Read Only Memory | Electrically Erasable Programmable Read Only Memory (EEPROM), Erasable Programmable Read Only Memory (EPROM) |
| EFE | Early Fuel Evaporation | Cold Mixture Heater (CMH), Heat Control Valve (HCV) |
| EGR | Exhaust Gas Recirculation | Exhaust Gas Recirculation (EGR) |
| EI | Electronic Ignition | Distributorless Ignition (DLI) |
| EM | Engine Modification | Engine Modification (EM) |
| EPROM | Erasable Programmable Read Only Memory | Programmable Read Only Memory (PROM) |
| EVAP | Evaporative Emission | Evaporative Emission Control (EVAP) |
| FC | Fan Control | |
| FEEPROM | Flash Electrically Erasable Programmable Read Only Memory | |
| FEPROM | Flash Erasable Programmable Read Only Memory | |
| FF | Flexible Fuel | |
| FP | Fuel Pump | Fuel Pump |
| GEN | Generator | Alternator |
| GND | Ground | Ground (GND) |
| HO2S | Heated Oxygen Sensor | Heated Oxygen Sensor (HO 2 S) |
| IAC | Idle Air Control | Idle Speed Control (ISC) |
| IAT | Intake Air Temperature | Intake or Inlet Air Temperature |
| ICM | Ignition Control Module | |
| IFI | Indirect Fuel Injection | Indirect Injection (IDL) |
| IFS | Inertia Fuel-Shutoff | |
| ISC | Idle Speed Control | |
| KS | Knock Sensor | Knock Sensor |
| MAF | Mass Airflow | Air Flow Meter |
| MAP | Manifold Absolute Pressure | Manifold Pressure Intake Vacuum |
| MC | Mixture Control | Electric Bleed Air Control Valve (EBCV) Mixture Control Valve (MCV) Electric Air Control Valve (EACV) |
| MDP | Manifold Differential Pressure | |
| MFI | Multiport Fuel Injection | Electronic Fuel Injection (EFI) |
| MIL | Malfunction Indicator Lamp | Check Engine Light |
| MST | Manifold Surface Temperature | |
| MVZ | Manifold Vacuum Zone | |
| NVRAM | Non-Volatile Random Access Memory | |
| O2S | Oxygen Sensor | Oxygen Sensor, O 2 Sensor (O 2 S) |
| OBD | On-Board Diagnostic | On-Board Diagnostic System (OBD) |
| OC | Oxidation Catalytic Converter | Oxidation Catalytic Convert (OC), CCo |
| OL | Open Loop | Open Loop |
| PAIR | Pulsed Secondary Air Injection | Air Suction (AS) |
| PCM | Powertrain Control Module | |
| PNP | Park/Neutral Position | |
| PROM | Programmable Read Only Memory | |
| PSP | Power Steering Pressure | |
| PTOX | Periodic Trap Oxidizer | Diesel Particulate Filter (DPF) Diesel Particulate Trap (DPT) |
| RAM | Random Access Memory | Random Access Memory (RAM) |
| RM | Relay Module | |
| ROM | Read Only Memory | Read Only Memory (ROM) |
| RPM | Engine Speed | Engine Speed |
| SC | Supercharger | Supercharger |
| SCB | Supercharger Bypass | E-ABV |
| SFI | Sequential Multiport Fuel Injection | Electronic Fuel Injection (EFI), Sequential Injection |
| SPL | Smoke Puff Limiter | |
| SRI | Service Reminder Indicator | |
| SRT | System Readiness Test | |
| ST | Scan Tool | |
| TB | Throttle Body | Throttle Body |
| TBI | Throttle Body Fuel Injection | Single Point Injection Central Fuel Injection (Ci) |
| TC | Turbocharger | Turbocharger |
| TCC | Torque Converter Clutch | Torque Converter |
| TCM | Transmission Control Module | Transmission ECU, ECT ECU |
| TP | Throttle Position | Throttle Position |
| TR | Transmission Range | |
| TVV | Thermal Vacuum Valve | Bimetallic Vacuum Switching Valve (BVSV) Thermostatic Vacuum Switching Valve (TVSV) |
| TWC | Three-Way Catalytic Converter | Three-Way Catalytic (TWC) Manifold Converter CC RO |
| TWC+OC | Three-Way + Oxidation Catalytic Converter | CC R + CCo |
| VAF | Volume Airflow | Air Flow Meter |
| VR | Voltage Regulator | Voltage Regulator |
| VSS | Vehicle Speed Sensor | Vehicle Speed Sensor |
| WOT | Wide Open Throttle | Full Throttle |
| WU-OC | Warm Up Oxidation Catalytic Converter | |
| WU-TWC | Warm Up Three-Way Catalytic Converter | |
| 3GR | Third Gear | |
| 4GR | Fourth Gear |