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Home >> Acura >> 2004 >> MDX Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 67 (Multiplex Integrated Control System) >> DTC Troubleshooting >> DTC B2152: Driver's MPCS Unit Internal (EEPROM) Error
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DTC B2152: Driver's MPCS Unit Internal (EEPROM) Error

WARNING: This page is about a different car, the 2009 Acura MDX, 2008 Acura MDX, and 2007 Acura MDX. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN System Diagnosis Test Mode A (see TROUBLESHOOTING - B-CAN SYSTEM DIAGNOSIS TEST MODE A  ).
  1. Clear the DTCs with the HDS.
  2. Turn the ignition switch to LOCK (0), and then back ON (II).
  3. Wait for 6 seconds or more.
  4. Check for DTCs with the HDS.

    Is DTC B2152 indicated? 

    YES  - Replace the driver's MPCS unit.

    NO  - Intermittent failure, the system is OK at this time.