Technical Bulletin

Technical BulletinOld Term New Term AbbreviationsSecondary Air Secondary Air Injection AIRSecondary Air Injection Bypass Secondary Air Injection Bypass AIR BypassSecondary Air InjectionSecondary Air InjectionBypass Valve Bypass Valve AIR Bypass ValveSecondary Air InjectionSecondary Air InjectionSolenoid Valve Control Valve AIR Control ValveSecondary Air Injection Diverter Secondary Air Injection Diverter AIR DiverterScan Tool Scan Tool STSequential MultipointSequential MultiportFuel Injection Fuel Injection SFISelf-Diagnosis On Board Diagnostic OBDService Reminder Light Service Reminder Indicator SRISpark Plug Spark Plug Spark PlugSpeed Sender or Sensor Vehicle Speed Sensor VSSSystem Readiness Test System Readiness Test SRTTemperature Regulator Thermal Vacuum Valve TVVTemperature Sensor Engine Coolant Temperature Sensor ECT SensorThermo-Time Switch Engine Coolant Temperature Switch ECT SwitchThermo-Vacuum Switch Thermal Vacuum Valve TVVThird Gear Third Gear 3GRThree-Way Catalyst Three Way Catalytic Converter TWCThrottle Potentiometer Throttle Position Sensor TP SensorThrottle Switches Throttle Position Switches TP SwitchesThrottle Valve Throttle Acuator Control TACThrottle Actuator Control Module Throttle Acuator Control Module TAC ModuleThrottle Valve Housing Throttle Body TBThrottle Body Fuel InjectionTBIThrottle Valve Potentiometer Throttle Position Sensor TP SensorTorque Converter Clutch Torque Converter Clutch TCCTransmission Control Unit Transmission Control Module TCMTransmission Fluid Pressure Transmission Fluid Pressure TFPTransmission Fluid Temperature Transmission Fluid Temperature TFTTurbocharger Turbocharger TCTurbocharger Wastegate Turbocharger Wastegate TC WastegateTurbocharger WastegateTurbocharger WastegateRegulating Valve Regulating Valve TC WastegateRegulating Valve4th Gear Fourth Gear 4GRC 7© 1996 Audi of America, Inc.