RS 4 Quattro Sedan V8-4.2L (BNS) (2007)
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Checking internal resistance
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Using a Multimeter, check the Intake Manifold Runner Control (IMRC) Valve (N316) terminals 1 to 2 for resistance
Specified value: 450 to 1000 ohms.
If the specified value was not obtained:
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Replace the Intake Manifold Runner Control (IMRC) Valve (N316). Refer to Fuel Injection and Ignition Repair Information.
If the specified value was obtained:
Checking voltage
Crank the engine.
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Using a Multimeter, check the Intake Manifold Runner Control (IMRC) Valve (N316) electrical harness connector terminal 1 to ground (GND)
for voltage.
