Аббревиатуры "от производителя"

31.10.2004

...иногда (помнится),просто руки немного опускались,когда на дисплее сканера высвечивались слова и аббревиатуры,которые с первого раза просто-напросто не понимались...естественно - "тупил"! И как сильно!
Но все осталось в Прошлом.
Потому и хочется по мере своих сил и возможностей кому-то и помочь этой статьей,дать "простор мыслям"и,если хотите - подтолкнуть немного?

  Для "начинающих" (и не только) предлагается расшифровка некоторых аббревиатур,которые могут появиться на дисплее сканера. Желающие могут добавить эту статью своими мыслями и предложениями. Адрес - на первой странице сайта. Итак,-начинаем...

ENGINE

   FUEL SYS #1 - fuel system bank 1. 
                             OPEN: Air-fuel ratio feedback 
                             stopped
                             CLOSED: Air-fuel ratio feedback operating
                             Normal condition: idling after warning up:CLOSED

   CALC  LOAD - Calculator load: current intake air volume as on  
                               proportion of max.intake air volume
                               Normal condition:idling: 27.5-46.4%
                               Racing without load (2500r/min):19.4-40.5%

   COOLANT TEMP - Water temp.sensor value
   WATER TEMP
                                Normal condition
: 80-95С

   SHORT F/T #1   - Short-term Fuel trim bank 1
                                  Normal condition
:0 +/- 20%

   LONG F/T #1 -     Long-term  Fuel trim bank 1
                                  Normal condition
:0 +/- 20%:0 +/- 20%

   ENGINE SPD -    Engine speed
                                  Normal condition
: idling - 750-850 r/min

   VIHICLE SPD Vihicle speed
                                Normal condition
:Vihicle stopped : 0km/h

   IGN ADVANCE - Ignition advance/Ignition timing of Cylinder No.1
                                 Normal condition
:Idling: BTDS 8-12 (2ZZ-FE)
   INTAKE AIR    -  
Intake Air Temp.Sensor Value
                                  Normal condition: Eguivalent to Ambient Temp

   THROTTLE POS - Voltage Output of Throttle Position Sensor
                                      Calculated as a percentage:
                                      0V-0%  ;  5V-100%
                                      Normal condition:Throttle Fulle Closed 8-20%
                                                                     Throttle Fulle Open 64-96%

   O2S  B1  S1    - Voltage Output of Oxygen Sensor Bank1,Sensor1
                              Normal condition: Idling 0.1-0.9V

   O2s  B1  S2    -  Voltage Output of Oxygen Sensor Bank1,Sensor2
                              Normal condition: Driving 50km/h-0.1-0.9V

   O2 FT B1 S1   - Oxygen Sensor Fuel Trim Bank1,Sensor1 (Same as 
                              SHORT FT #1)
                               Normal condition: 0+/-  20%

   CTP SW          -  Closed Throttle Position Sensor Switch Signal
                                Normal condition: Throttle Fulle Closed- ON

   FC IDL            -  Fuel Cut Idle: Fuel cut when throttle valve fulle 
                               closed,during deceleration
                               Normal condition: Fuel cut operating: ON

   FC TAU           -  Fuel Cut TAU:fuel cut during very light load
                                Normal condition:Fuel Cut Operating: ON

  TOTAL FT B1 - Total Fuel Trim Bank1: Average value for fuel trim 
                               system of bank1
                              Normal condition: Idling: 0.5-1.4

   O2 LR B1 S1 - Oxygen Sensor Lean Rich Bank1 Sensor1:Response 
                            time for oxygen sensor output to switch from lean to
                            rich
                            Normal condition:Idling after warming up:0-1000msec

   O2 RL B1 S1 - Oxygen Sensor Rich Lean  Bank1 Sensor1:Response 
                            time for oxygen sensor output to switch from rich to lean 
                            Normal condition:Idling after warming up:0-1000msec

ABS with EBD
BA&TRC&VSC system

   MAS CYL PRESS - Master Cylinder pressure sensor output voltage
                                    Normal condition: release brake pedal 0.3-0.9V
                                                                  Depress brake pedale 3.2-4.5V

   MASS PRESS GRADE - Master Cylinder Pressure sensor changing 
                                            gradient
                                            Normal condition: -30-200 MPa/s

   VSC                               - TRC OFF switch signal
                                             Normal condition: TRC OFF SW ON - ON
                                                                           TRC OFF SW OFF-OFF

  Примечание:некоторые данные приведены для двигателя 2ZZ-FE/3ZZ-FE

При написании статьи использованы материалы
Издательства "Легион-Автодата"



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