B1168 ACURA – Gauge Control Module Lost Communication With PCM

B1168 ACURA Possible Symptoms

Engine Light ON (or Service Engine Soon Warning Light)

B1168 ACURA Possible Causes

Faulty Powertrain Control Module (PCM),Faulty Gauge Control Module,Gauge Control Module harness is open or shorted,Gauge Control Module circuit poor electrical connection

B1168 ACURA Description

The Gauge Control Module monitors the Powertrain Control Module (PCM). The Gauge Control Module sets the OBDII code when the Powertrain Control Module (PCM) communication is not to factory specifications.