DTC P150E

DTC P150E  : Engine Mount Control Unit Internal Circuit Malfunction (SOL Output)

NOTE:  Before you troubleshoot, record all freeze data and any on-board snapshots, and review the general troubleshooting information .

DTC (Engine Mount Control Unit)

1. Problem verification

   - 1. Turn the vehicle to the ON mode.

   - 2. Clear the DTC with the HDS.

   - 3. Start the engine, and let it idle 20 seconds.

   - 4. Check for Pending or Confirmed DTCs with the HDS.

   DTC Description	Confirmed DTC	Pending DTC	Freeze Frame
   P150E Engine Mount Control Unit Internal Circuit Malfunction (SOL Output)

   DTC (Engine Mount Control Unit)

   Is DTC P150E indicated?

   YES 

   Go to step 2.

   NO 

   Intermittent failure, the system is OK at this time. Check for poor connections or loose terminals at the engine mount control unit, the front engine mount actuator, the rear engine mount actuator, and ground G201.

2. Shorted wire check (ACM SOL F+, ACM SOL R+ lines)

   - 1. Turn the vehicle to the OFF (LOCK) mode.

   - 2. Disconnect the following connector.

   Engine mount control unit 16P connector

   - 3. Check for continuity between test points 1 and 2.

   Test condition	Vehicle OFF (LOCK) mode
   	Engine mount control unit 16P connector: disconnected
   Test point 1	Engine mount control unit 16P connector No. 2 and No. 3
   Test point 2	Body ground

   Is there continuity at one or both testing positions?

   YES 

   Repair a short to ground in the ACM SOL F+ wire between the engine mount control unit and the front engine mount actuator and/or the ACM SOL R+ wire between the engine mount control unit and the rear engine mount actuator.

   NO 

   Replace the engine mount control unit .