audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Checking Voltage Supply|Page 1928 > < Checking Voltage Supply
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2

Intake manifold Ground (GND)  

If the wiring is OK:
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Replace ECM.

NOTES:
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If it becomes necessary to repair or replace any of the throttle position sensor electrical terminals, ONLY replace with gold-plated terminals.

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By adjusting the Closed Throttle Position (CTP) switch, the Throttle Position (TP) sensor becomes automatically adjusted.

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For functional testing of the Throttle Position Sensor (TPS), also see On-Board Diagnostics, "Read Measuring Value Block" function 08, display
group 002.

Checking Voltage Supply|Page 1928 > < Checking Voltage Supply