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Acura DTC

Acura DTC P2184

Manufacture

Acura DTC

Code

P2184

Definition

Engine Coolant Temperature (ECT) Sensor 2 Circuit Low Voltage (Includes Hybrid Models)

Description

With ignition switch ON (II) the ECT sensor 2 output voltage is 0.08 V or less for at least 2 seconds. The execution time is continuous. DTC P2185 is not active. NOTE: Before you troubleshoot, record all freeze data and any on-board snapshot.

Cause

  • Poor connections or loose terminals at ECT sensor 2 and the PCMShort in the wire between ECT sensor 2 and the PCM Faulty ECT sensor 2PCM may need to be updated with the latest softwareFaulty PCM

_P2184  There are 0 products.