TT Quattro Roadster L4-1.8L Turbo (AMU) (2002)
![background image](/audi/tt_quattro_roadster/l4-1.8l_turbo_(amu)/Page-1678001.png)
Intake Air Temperature Sensor: Testing and Inspection
Intake Air Temperature (IAT) Sensor -G42-, checking
Special tools and equipment
-
VAG1526A
-
VAG1594A
-
VAG1598/31
-
VAS5051 with VAG5051/1
or
-
VAG1551 with VAG1551/3B
Test sequence
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Connect VAS5051 tester or VAG1551 scan tool and select the control module for engine electronics using "address word" 01. See: Testing and
Inspection/Scan Tool Testing and Procedures/Scan Tool Testing/Scan Tool Connecting and Initial Checks/Connecting VAS 5051/VAG1551 Scan
Tool
Ignition must remain switched on for this.
Indicated on display:
Rapid data transfer
HELP
Select function XX
-
Press buttons -0- and -8- to select "Read Measuring Value Block" and press -Q- button to confirm input.
Indicated on display: