P0AB8 – Engine Mount ‘B’ Control Circuit High

P0AB8 Possible Symptoms

Engine Light ON (or Service Engine Soon Warning Light)

P0AB8 Possible Causes

Faulty Engine Mount,Engine Mount harness is open or shorted,Engine Mount circuit poor electrical connection

P0AB8 Description

The Engine Control Module (ECM) monitors the Engine Mount ‘B’ Control Circuit. The ECM sets the OBDII code when the Engine Mount ‘B’ Control Circuit signal is out of factory specifications.