DTC B1152: Gauge Control Module EEPROM Error
- Clear the DTCs using the HDS.
- Start the engine.
- Check for DTCs by selecting the DTCs MENU (DTCs) from the HDS.
Is DTC B1152 indicated?
YES - Faulty gauge control module; replace the gauge control module (see GAUGE CONTROL MODULE REPLACEMENT ).
NO - Intermittent failure, the gauge control module is OK at this time. Check pinfits and connections. If the connections are good, check the battery condition (see BATTERY TEST ), and the charging system (see CHARGING SYSTEM INDICATOR CIRCUIT TROUBLESHOOTING ).