Astra
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Abbreviations, Definitions
BATTERY VOLTAGE = Battery voltage
IGNITION CODING = Coding of exhaust gas variants (Sweden vehicles)
EXHAUST CODING = Coding of exhaust gas variants (US '83 or ECR 15.04) via wiring harness
TRANSM. CODING = Coding of transmission variants (MT or AT) via wiring harness
MASS AIR FLOW S. = Signal from mass air flow sensor hot-wire
IDLE CO POT. = Idle CO potentiometer
IDLE POSITION SW. = Information about throttle valve switch idle contact
FULL POSITION SW = Information about throttle valve switch full load contact
COOLANT TEMP. = Coolant temperature
ENGINE LOAD SIG. = Electronic engine load signal in ms calculated from air flow sensor signal
INJECTION PULSE = Opening time of injection valves in ms
ENGINE SPEED = Engine speed
SPARK ADVANCE = Spark advance
TORQUE CONTROL = Engine torque on automatic vehicles is reduced via the ignition during shifting
KNOCK RTD. CYL.1 ü KNOCK RTD. CYL.2 î = Ignition timing adjustment of individual cylinders when knocking occurs KNOCK RTD. CYL.3 ì KNOCK RTD. CYL.4 þ
PARK/NEUTRAL SW. = Information about the selecter lever switch on automatic vehicles and simultaneous coding of transmission variants
IAC PULSE RATIO = Pulse duty factor of idle speed adjuster
IAC INTEGRATOR = Integrator value idle speed adjuster
IAC BLOCK LEARN = Idle speed adjuster pattern recognition value
OPEN/CLOSED LOOP = Open/closed control circuit via oxygen sensor
O2 SENSOR = Oxygen sensor voltage
O2 INTEGRATOR = Integrator value for correction of mixture (02)
O2 BLOCK LEARN 1 = Block learn mixture characteristic curve correction value 1
O2 BLOCK LEARN 2 = Block learn mixture characteristic curve correction value 2
PHASE SENSOR = Hall sensor on high tension distributor
A/C INFORMAT.SW. = Air conditioning switch
A/C COMPRESS.SW. = Air conditioning compressor
ENG. OIL TEMP. SW = Engine oil temperature switch (not occupied at present)
TRAN.OIL TEMP.SW = Transmission fluid temperature switch (not occupied at present)
MAF = Hot-wire, Mass Air Flow sensor
ECU = Electronic Control Unit
Master Cartridge = Program Module
TECH 1 Self-Test Routine = TECH 1 Self-Test
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