A4 Quattro Wagon V6-2.8L (AHA) (1998)
Examples:
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At 30 °C, ECT sensor resistance should be 1500-2000 Ohms
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At 80 °C, ECT sensor resistance should be 275-375 Ohms
If resistance is NOT OK:
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Replace Engine Coolant Temperature (ECT) sensor -G62-.
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Check readiness code. If Diagnostic Trouble Code (DTC) memory has been erased, or ECM was disconnected, generate new readiness code.
Refer to "Monitors, Trips and/or Drive Cycle (Readiness Codes)/Checking Readiness Code" See: Powertrain Management/Computers and Control
Systems/Testing and Inspection
Refer to "Monitors, Trips and/or Drive Cycle (Readiness Codes)/Generating Readiness Code" See: Powertrain Management/Computers and Control
Systems/Testing and Inspection