Home › Mitsubishi › 2012 › Galant ES › Repair and Diagnosis › Electrical › Gauges › Combination Meter Assembly › Combination Meters Diagnosis › Diagnostic Trouble Code Procedures › DTC U1100: Powertrain Control Module Time-Out (Related To Engine); DTC U1101: Powertrain Control Module Time-Out (Related To A/T) › Troubleshooting Hints