P1462 · निर्माता की तकनीकी जानकारी

MERCEDES-BENZ · 2026-05-07

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 software version A0009024488 A0009030664. Clear fault codes and check for any additional symptoms.

FREIGHTLINER, MERCEDES-BENZ · 2025-02-06

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

MERCEDES-BENZ, MERCEDES-MAYBACH · 2024-04-12

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") vehicles listed below from the original New Vehicle Limited Warranty of 4 years/50,000 miles to 15 years/150,000 miles (whichever occurs first) due to the following condition: Under certain circumstances, the FSCM software for the fuel pressure sensor and fuel temperature plausibility check may not meet specifications. As a result, the check engine Malfunction Indicator Lamp ("MIL") might illuminate. Please be advised that all repairs being claimed under this…

MERCEDES-BENZ · 2020-12-01

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

MERCEDES-BENZ · 2020-12-01

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

MERCEDES-BENZ · 2020-06-26

Check engine light active and FC P146264 Temp. and pressure sensor B4/7 is stored in engine control unit and tank control unit. Software parameter in Fuel pump control unit. Update SW in FSCU control unit.

MERCEDES-BENZ · 2020-04-29

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

MERCEDES-BENZ · 2019-09-16

Engine indicator lamp on and FC P146264 stored in engine and fuel pump control units