R8 Quattro Coupe V10-5.2L (BUJ) (2010)
Specified value: infinite (Infinity).
If the specified value was not obtained:
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Replace Knock Sensor 3 (G198). Refer to appropriate repair information.
If the specified value was obtained:
Checking wiring
If the manufacturers test box is being used, perform the following step.
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Install the test box. Refer to appropriate repair information.
If the manufacturers test box is not being used, perform the following step.
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Remove the Engine Control Module (ECM) 2 (J624). Refer to appropriate repair information.
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Using a Multimeter, check the Knock Sensor 3 (G198) electrical harness connector to the Engine Control Module (ECM) 2 (J624) electrical
harness connector T60a for an open circuit.
Specified value: 1.5 ohms Max.