P1462

MERCEDES-BENZ

Check engine light on and FC P146264 stored in engine and fuel pump control units Complaint Check engine light active and FC P146264 Temp. and pressure sensor B4/15 is stored in Engine control unit and Fuel pump control unit. Cause Software parameter in Fuel pump control unit. Remedy Update fuel pump control unit (FSCU) to softw…

FREIGHTLINER, MERCEDES-BENZ

Check engine light on and FC P146264 stored in engine and fuel pump control units

MERCEDES-BENZ, MERCEDES-MAYBACH

IMPORTANT EMISSION EXTENDED WARRANTY INFORMATION In our continuing efforts to assure the proper performance of Mercedes-Benz products and to enhance the satisfaction of our customers, Mercedes-Benz USA, LLC ("MBUSA") is extending the warranty coverage on the Fuel System Control Module (FSCM) software in certain Model Year ("MY")…

MERCEDES-BENZ

Check engine light on and FC P146264 sto- red in engine and fuel pump control units