1998 Volvo 770 service bulletins & manufacturer communications

26 manufacturer communications are on file with NHTSA for the 1998 Volvo 770. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.

• Programming Failure - Chassis With Cummins Engine And An Allison Transmission
  KC-2112 · Technical service bulletin · Power Train · issued Jun 21, 2022
• DTC U012100 - Lost Communication With Anti-Lock Brake System (ABS) Control Module, No Additional Information
  KC-2119 · Technical service bulletin · Service Brakes, Air · issued Jun 21, 2022
• (Back Office) - Cruise Control Inoperative After Updating Software VECU5 Without ESP Package (UESP)
  KC-2143 · Technical service bulletin · Vehicle Speed Control · issued Jun 21, 2022
• 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 Re…
  KC-405 · Technical service bulletin · Power Train · issued Jun 21, 2022
• AMT Control Housing Bench Testing - False Failures
  KC-2028 · Technical service bulletin · Power Train · issued Jun 17, 2022
• Volvo Chassis - Drag Link Inspection And Replacement Criteria
  KC-2174 · Technical service bulletin · Suspension · issued Jun 15, 2022
• Volvo Chassis - Equipped with An Automated Manual Transmission (AMT, iShift) - SNV 19-002 - AMT Oil Filter Housing Corrosion
  KC-435 · Technical service bulletin · Power Train · issued Jun 7, 2022
• 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
  KC-732 · Technical service bulletin · Electrical System · issued Jun 6, 2022
• DEF Level (UQLS) Sensor Troubleshooting Guide - US17+OBD16 Emissions and Newer
  KC-2107 · Technical service bulletin · Engine and Engine Cooling · issued Jun 3, 2022
• NOx Sensor Troubleshooting Guide - US10+OBD13 And Newer Emissions
  KC-2116 · Technical service bulletin · Engine and Engine Cooling · issued Jun 3, 2022
• DEF Pump Troubleshooting Guide - US10+OBD13 And Newer Emissions
  KC-2165 · Technical service bulletin · Engine and Engine Cooling · issued Jun 3, 2022
• Temperature Sensor Troubleshooting Guide - US10+OBD13 And Newer
  KC-2171 · Technical service bulletin · Engine and Engine Cooling · issued Jun 3, 2022
• Fuel Level Gauge Reading Incorrect In The Instrument Cluster
  KC-726 · Technical service bulletin · Fuel System, Diesel · issued May 31, 2022
• DEF Level (UQLS) Sensor Troubleshooting Guide - US17+OBD16 Emissions and Newer
  KC-2107 · Technical service bulletin · Engine and Engine Cooling · issued May 26, 2022
• Volvo SNV15-008 Vocom Adapter ( 88890300 ) May Lock Up When Updating Firmware
  KC-639 · Technical service bulletin · Electrical System · issued May 17, 2022
• Volvo Chassis - Dealer Support Communication - Selecting The Proper SR Area For Creating An eService
  KC-640 · Technical service bulletin · Equipment · issued May 17, 2022
• Volvo Chassis - Bendix ABS6 TO ABS8 Service Information
  KC-642 · Technical service bulletin · Service Brakes, Air · issued May 17, 2022
• Volvo Chassis Ghost Codes Due To Poor Grounding
  KC-647 · Technical service bulletin · Electrical System · issued May 17, 2022
• Volvo SNV14-035 When And How To Contact Tech Support ( eService & Phone )
  KC-649 · Technical service bulletin · Equipment · issued May 17, 2022
• Volvo Chassis - Fuel Level Gauge Slow To Respond To Changes In Fuel Level
  KC-650 · Technical service bulletin · Electrical System · issued May 17, 2022
• Volvo Chassis - PTO Pump Speed Calculator
  KC-660 · Technical service bulletin · Power Train · issued May 17, 2022
• Volvo Fault Code MID 144 PSID 204 FMI 9
  KC-636 · Technical service bulletin · Electrical System · issued May 16, 2022
• Volvo Chassis - Diagnostic Trouble Code ( DTC ) P0420 Illuminating The Malfunction Indicator Lamp (MIL)
  KC-784 · Technical service bulletin · Electrical System · issued Mar 23, 2022
• VIDA QR Scanner Mobile App
  356EN01 · Technical service bulletin · Equipment · issued Feb 9, 2022
• Shipping and Handling of Volvo Lithium-ion 48V Mild Hybrid Battery to Global Battery Solutions (GBS)
  Service Manager · Technical service bulletin · Electrical System · issued Feb 3, 2022
• Volvo Chassis - Driveline (Driveshaft, Propeller Shaft) Ride Height And Angle, Measurement And Calculation; Pinion Angle Measurement - Model Year 1996 And Newer
  KC-392 · Technical service bulletin · Power Train · issued Jan 19, 2022