Generators & Regulators - 463 Chassis: Testing

Generator malfunctions may cause a Diagnostic Trouble Codes (DTCs) to be stored in Motor Electronics Sequential Fuel Injection (ME-SFI) system. After repairs are completed check for and erase any DTCs stored in (ME-SFI) system. See appropriate SELF-DIAGNOSTICS article in ENGINE PERFORMANCE. If cause of generator malfunction is not engine performance related, replace generator.