2004 Volvo 780 Technical Service Bulletins

31 technical service bulletins (TSBs) are on record for the 2004 Volvo 780. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10219421Aug 29, 2022Engine cooling. Engine Control Module (EMS) Software (MSW) Information – August 2022; Improvement List (Change Log) - US21+OBD22 (13L VGT, TC) And US17+OBD22 (11L) Emissions
• 10215281Jun 21, 2022Engine cooling, Transmission and drivetrain. Programming Failure - Chassis With Cummins Engine And An Allison Transmission
• 10215277Jun 21, 2022Brakes. DTC U012100 - Lost Communication With Anti-Lock Brake System (ABS) Control Module, No Additional Information
• 10215276Jun 21, 2022Electrical system, Vehicle speed control. (Back Office) - Cruise Control Inoperative After Updating Software VECU5 Without ESP Package (UESP)
• 10215265Jun 21, 2022Transmission and drivetrain. Warranty Automated Manual Transmission ( AMT, I-Shift, mDrive ) Control Housing Assembly; Guidelines For Filing A Claim For Chassis Return Visit With Transmission Issues After A Repair Requiring Control Housing Removal And Reinstallation - US07 And Newer
• 10215283Jun 17, 2022Transmission and drivetrain. AMT Control Housing Bench Testing - False Failures
• 10215306Jun 15, 2022Steering, Suspension. Volvo Chassis - Drag Link Inspection And Replacement Criteria
• 10215308Jun 7, 2022Transmission and drivetrain. Volvo Chassis - Equipped with An Automated Manual Transmission (AMT, iShift) - SNV 19-002 - AMT Oil Filter Housing Corrosion
• 10215263Jun 6, 2022Electrical system, Equipment. Unable To Retrieve "On Request" Messages For PeopleNet Or Omnitracs Modules Installed On The DL5 Data Link; Third Party Electronic Log Device Not Reporting Certain Data
• 10215282Jun 3, 2022Engine cooling. DEF Level (UQLS) Sensor Troubleshooting Guide - US17+OBD16 Emissions and Newer
• 10215279Jun 3, 2022Engine cooling. NOx Sensor Troubleshooting Guide - US10+OBD13 And Newer Emissions
• 10215271Jun 3, 2022Engine cooling. DEF Pump Troubleshooting Guide - US10+OBD13 And Newer Emissions
• 10215270Jun 3, 2022Engine cooling. Temperature Sensor Troubleshooting Guide - US10+OBD13 And Newer
• 10213604May 31, 2022Electrical system, Fuel system. Fuel Level Gauge Reading Incorrect In The Instrument Cluster
• 10213631May 26, 2022Engine cooling. DEF Level (UQLS) Sensor Troubleshooting Guide - US17+OBD16 Emissions and Newer
• 10213518May 17, 2022Other or unknown, Electrical system. Volvo SNV15-008 Vocom Adapter ( 88890300 ) May Lock Up When Updating Firmware
• 10213516May 17, 2022Other or unknown, Equipment. Volvo Chassis - Dealer Support Communication - Selecting The Proper SR Area For Creating An eService
• 10213514May 17, 2022Engine cooling, Brakes. Volvo Chassis - Bendix ABS6 TO ABS8 Service Information
• 10213510May 17, 2022Electrical system, Other or unknown. Volvo Chassis Ghost Codes Due To Poor Grounding
• 10213509May 17, 2022Equipment, Other or unknown. Volvo SNV14-035 When And How To Contact Tech Support ( eService & Phone )
• 10213508May 17, 2022Electrical system, Fuel system. Volvo Chassis - Fuel Level Gauge Slow To Respond To Changes In Fuel Level
• 10213507May 17, 2022Other or unknown, Transmission and drivetrain. Volvo Chassis - PTO Pump Speed Calculator
• 10213519May 16, 2022Other or unknown, Electrical system. Volvo Fault Code MID 144 PSID 204 FMI 9
• 10213526May 13, 2022Equipment. The Diagnostic Process
• 10209840Mar 23, 2022Electrical system, Other or unknown. Volvo Chassis - Diagnostic Trouble Code ( DTC ) P0420 Illuminating The Malfunction Indicator Lamp (MIL)
• 10212891Feb 9, 2022Equipment. VIDA QR Scanner Mobile App
• 10212892Feb 3, 2022Electrical system, Equipment. Shipping and Handling of Volvo Lithium-ion 48V Mild Hybrid Battery to Global Battery Solutions (GBS)
• 10207449Jan 19, 2022Electrical system. Instrument Cluster Programming - Programming Fails Or Errors Display When Replacing An Instrument Cluster With A Newer Part Number (Conversion Kit) - US04 To US10 Chassis (9-Pin Diagnostic Connector)
• 10207434Jan 19, 2022Transmission and drivetrain. Volvo Chassis - Driveline (Driveshaft, Propeller Shaft) Ride Height And Angle, Measurement And Calculation; Pinion Angle Measurement - Model Year 1996 And Newer
• 10126659Jul 21, 2014Engine cooling. Exhaust Gas Recirculation (EGR) Differential Pressure Sensor
• 10030359May 15, 2009Fuel system, Electrical system. Volvo: leakage detection diagnostics improvements to remedy dtc's. All models from model years 2003-2008. Diagnostic monitor for the evaporative emission system small leak, has used a software function that calculates leakage based on a pressure inferred from the current consumed by an electric pump that pumps air into the fuel tank system.

← All problems reported for the 2004 Volvo 780