2023 Ic Bus Cesb technical service bulletins
89 technical service bulletins and manufacturer communications cover the 2023 Ic Bus Cesb.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- This article provides guidance to dealership personnel, Technical Services personnel, Dealer Service...
- The purpose of
- This document provides guidance for troubleshooting issues with the entrance door of the Next Gen CE Bus....
- This document will guide the user through installing 12V disconnect label to the battery door.
- Certain International® trucks and IC BusTM CE Series buses may have out of date BCM programing that may
- Entrance door set screw may loosen over time and with use.
- This document is for Diesel buses MY2020, MY2021, MY2022, MY2023, and MY2024 specifically built between...
- This document provides guidance for assessing the feasibility of implementing a customer-requested change...
- This document will instruct the user on installing and programming a fuel water separator heater system...
- New CARB Idle Reduction Change Request
- This tool is designed to compare Diamond Logic feature data across multiple vehicle configuration files
- Engine replacements for all International engines will need to follow this procedure.
- This document will guide the user through a step-by-step procedure for detecting water leaks in vehicle...
- In some geographic areas, ambient temperatures reaching below 40°F (4°C), including high levels of...
- This document will guide the user through understanding Prop Shaft Codes and understanding the variations...
- This document will guide the user through repairing a Next Gen CE Bus Driver's Window with loose,...
- IC Bus Operator's Manuals
- In some geographic areas, ambient temperatures reaching below 15°F (-10 °C), including high levels of...
- This document will guide the user through inspecting the air conditoning cube fuse at the low-voltage (LV)...
- This document provides guidance for troubleshooting issues with the entrance door.
- Title: Service Portal iKNow Feedback Case Types Applies To: All
- Title: Electric Vehicle Air Dryer Operation
- Title: Driveline Information Center and Troubleshooting Procedures Applies To: All Vehicles
- Title: Driveline Vibration w/SPL170 Applies To: 2021
- Title: Radio Clock is Freezing Applies To: Next Gen CE Bus
- Title: A/C Refrigerant and Oil Capacities Applies To: All current models
- Title: Fan belt replacement guidelines for frayed edges Applies To: All Models
- Title: Next Gen CE Bus Starter Interlock Dash Chime Applies To: Next Gen CE Bus with starter interlock...
- Title: Servicing Air Conditioning Systems on Electric Vehicles
- Title: Steering Gear Seal Repair Guidelines Applies To: Steering gears
- Title: How to Request a Horsepower Quote Applies To: All International and Cummins Electronic engines
- Title: Factory Installed Air Conditioning, EC4.0 System BE, CE, FE, RE Bus Models
- Title: 6090/6091 Connector Damage Applies To: IC Bus® Electric CE Series, International® eMV™ Series
- 3/25/2025
- Applies To: Units built 12/20/2022
- This article addresses chassis lean conditions on all chassis
- This document will guide a user to replace and reroute Charge Air Cooler (CAC) for vehicles built with the...
- This document is to guide users to eliminate brake pedal rattle noise.
- This document covers battery diagnostics, maintenance and storage requirement.
- This document details the procedure that must be followed to ensure proper alternator troubleshooting.
- J1939 Data Link Source Address Information
- Diagnosis of chassis wander complaints.
- Webasto Thermo Pro 90 Service and Repair Manual; Only CE bus with feature code 0049JAN or 0049JAP
- General Wheel Speed Sensor Troubleshooting
- Bus seat back foam inspection guidelines
- Cummins B6.7 Grid Heater Relay
- How to request a horsepower quote; all International and Cummins engines
- Luggage rack upholstery repair; only busses equipped with luggage rack.
- These certain buses may have roof water leaks resulting from incorrect assembly described in Roof Joint...
- J1939 Data Link Troubleshooting
- Bus Diesel fuel Cap Leaks; only models built 11/30/2020 through 05/18/2023
- CE Bus Engine Cover Sealing
- Bus roof leaks
- Per agreement with EPA and CARB, Cummins, Inc. provided an emergency calibration for Cummins ISB, B6.7,...
- QLS Emergency Calibration Revert Process
- These certain buses may have a rear A/C system compressor mounting bracket with insufficient clearance...
- Cummins Programming guide and fault codes285 & 265; only vehicles built with Cummins B6.7, X15, or L9 engines
- Telematics installation guidelines
- Starter diagnostics and warranty claim procedure for all engines and all chassis EXCLUDING vehicles...
- Air Compressor Inlet Hose Chaffing / Leaking
- QLS Emergency ECM Calibration; only models equipped with Cummins B6.7, X15, L9, or International A26 engines
- QLS Emergency Calibration
- J1939 Data link source address information
- In cold weather, especially during engine warmup, the engine may experience a misfire condition resulting...
- Certain buses may have outdated radio software that could interfere with the operation of the Public...
- The steering gears may have been assembled with less than the required input shaft ball bearings and can...
- Pico Scope CCOS (Crankcase Separator Test)
- As reported by R. H. Sheppard Co., Inc in their defect report to the federal safety agency (Recall...
- PicoScope Test
- PicoScope Test for Datalink (CAN) Health Shorts & opens
- PicoScope Test Resistance and Ohmmeter
- PicoScope Test One Channel RCT
- Certain Electric CE buses may have been built without the proper high voltage Identification labels
- Certain 2022 and 2023 CE and RE school buses built with feature code 0008TXK or 0008TXM (Bendix Wingman...
- The steering wheel retaining nut may not have been torqued properly during assembly and may allow the...
- Electric vehicle charging concerns; electric vehicles only
- The rear axle brake chambers may be installed in the incorrect mounting slot which could lead to long term...
- Electric vehicle enters no torque mode
- Electric vehicle charging concerns
- Greenhouse Gas Phase 2 Regulatory Compliance Implementation
- With the vehicle in motion, the engine control module (ECM) may set a fault code resulting in engine shut...
- Electric Vehicle Electric Heat Operation
- Power Steering Diagnostics Flow / Pressure Specifications For Power Steering Gears and Power Steering Pumps
VIN decoder
See the problems and recalls for an exact car
Buying a used 2023 Ic Bus Cesb?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history