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2019 Ic Bus Ce TSBs

85 Technical Service Bulletins across 15 categories

Engine

22 bulletins
11000880

The purpose of this article is to provide updated repair guidelines for the engine oil pan leak on all 8.8L gasoline and...

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LPG.

10243610

How to request a horsepower quote; all International and Cummins engines

10237447

Per agreement with EPA and CARB, Cummins, Inc.

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provided an emergency calibration for Cummins ISB, B6.7, ISL9, L9, and X15 engines when a DEF Quality Sensor (DQS) was not available. This action addressed the Diesel Exhaust Fluid (DEF) Quality Sensor failures in the field and the unavailability of parts due to the worldwide chip shortage. This recall is step two of this program designed to revert all affected vehicles back to the certified calibration and to provide them with the latest improved DQS and Coolant Control Valve (CCV) designs. Additionally, the emergency calibration and the restoration to the certified calibration with the latest improved DQS and Coolant Control Valve (CCV) designs have no effect on vehicle Emissions.

10234015

Cummins Programming guide and fault codes285 & 265; only vehicles built with Cummins B6.7, X15, or L9 engines

10234000

Starter diagnostics and warranty claim procedure for all engines and all chassis EXCLUDING vehicles equipped with PSI...

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engines or Cummins ISB engine with Allison transmissions

10231068

QLS Emergency ECM Calibration; only models equipped with Cummins B6.7, X15, L9, or International A26 engines

10227446

QLS Emergency Calibration.

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applies to 2016 and newer Cummins B6.6, X15, and L9 engines and all A26 engines

10204135

QLS Emergency Calibration; Models equipped with 2016 and newer Cummins B6.7, X15 and L9 engines or International A26...

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engine.

10202871

QLS Emergency Calibration; Models with 2016 Cummins ISX, A26 and EPA 2017 and newer Cummins X15, L9, or B6.7 engines

10201758

Engine Oil Capacities.

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All International electronic engines 1994 to present and Cummins ISB, ISM, or ISX engines

10201756

QLS Emergency Calibration.

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Only models with EPA 2017 and newer Cummins X15, L9, or B6.7 engines

10194952

Cummins engine vibration with aftermarket air conditioning installed

10189749

Bus with Cummins B6.7 engine and Dual A/C - Cylinder Head Failures

10183466

Fuel Filters, Winter Additives, and Blending Fuels for Cummins Engines

10170958

Reduced ISB Engine Exhaust Brake Efficiency; Only vehicles with Allison 1000/2000 series transmissions

10165643

Oil Capacities; All Electronic International Engines 1994 - Present.

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Cummins ISB, ISM & ISX

10160944

Voltage gauge drops on cold engine start-up; Only models built with Cummins ISB, B6.7, ISL, or L9 engines

10156576

Engine Emission Label Replacement, Certificate of Conformance and Clean Idle Sticker Addition Procedure

10156307

Aggressive Brakes with Air Brake Foot Valve Leak on Bus; only models with feature code 04WEA - Parking Brake Interlock -...

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With Air Brakes Only

10154121

ISB Starting System Diagnostics; Only models built with cummins ISB engines

10145716

Cylinder Performance Analyzer (CPA) Resource Center

10145715

Engine Oil Capacities All Electronic International Engines 1994 - Present.

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Cummins ISB, ISM & ISX

Other

21 bulletins
10246231

J1939 Data Link Source Address Information

10243595

Diagnosis of chassis wander complaints.

10241560

Luggage rack upholstery repair; only busses equipped with luggage rack.

10241555

J1939 Data Link Source Address Information

10241554

J1939 Data Link Troubleshooting

10234007

Telematics installation guidelines - Only units with 500K data link

10227455

J1939 Data link source address information

10222490

Pico Scope CCOS (Crankcase Separator Test)

10219330

PicoScope Test One Channel RCT

10219325

PicoScope Test Resistance and Ohmmeter

10219319

PicoScope Test for Datalink (CAN) Health Shorts & opens

10208431

J1939 Data Link Source Address Information

10204137

J1939 Data Link Troubleshooting

10202882

How to obtain As built parameter list

10179294

Driveline Information Center and Troubleshooting Procedures

10173025

Cleaning and Disinfecting Trucks and Buses

10172045

J1939 Data Link Troubleshooting

10165606

Cummins ISB Fan Drive Belt Chirp; Cummins ISB and Cummins B6.7

10162034

J1939 Data Link Source Address Information

10162033

SCR Vehicles Setting DEF Quality Faults due to Crossed DEF Tank Coolant Lines or Inverted DEFTHV

10145723

Diagnosis and repair of intermittent operation of the Child Checkmate reset button.

Electrical

12 bulletins
10253970

This document details the procedure that must be followed to ensure proper alternator troubleshooting.

10243601

Cummins B6.7 Grid Heater Relay

10243596

General Wheel Speed Sensor Troubleshooting

10219314

PicoScope Test - Battery Loss of Charge - Parasitic Draw Test

10202883

New or replacement body control Module (BC,BCM) not detected; Gen 4 BCM

10199915

General wheel speed sensor troubleshooting

10194947

Cummins B6.7 Grid Heater Relay

10177873

CE Bus Cowl Panel Relay Kit

10174769

To improve the Oxygen Sensor 2 (O2 sensor 2) On Board Diagnostics (OBD) monitor performance.

10156330

Applying Advanced Logic Templates; only models equipped with a BCM or ESC

10156329

How to Diagnose Electrical Problems with Diamond Logic Builder; only models equipped with a BCM or ESC

10156328

How to Get from History and Program a BCM or ESC; only models equipped with a BCM or ESC

Body & Paint

7 bulletins
10198708

Aftertreatment Clamp Corrosion; Single Can Aftertreatment Systems

10177074

This document will guide the user through determining if there is a sealing issue with the rear emergency door on a CE...

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Bus.

10167221

Bus Body Entry Door Switch, LH Panel Mounted

10167199

The emergency roof hatch external release handle may break and prevent the hatch release mechanism from being actuated from outside the vehicle.

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However, failure of the external release handle does not prevent actuation of the release mechanism from inside the vehicle.

10161074

Body Controller Updates for 500k Baud Data link

10156584

Bus Door Adjustment procedure for Electric and Air; only models built 09/15/11 or later

10154783

Bus Door Adjustment procedure for Electric and Air

Infotainment

7 bulletins
10175967

Radio Diagnostics and Information

10167202

NEW Ultrasonic DEF Head Unit; All SCR vehicles

10160942

NEW Ultrasonic DEF Head Unit available; Only models equipped with SCR Aftertreatment.

10159376

NEW Ultrasonic DEF Head Unit; Only vehicles Equipped with SCR

10156568

NEW Ultrasonic DEF Head Unit; only models equipped with SCR Aftertreatment

10154119

NEW Ultrasonic DEF Head Unit

10145711

Radio Diagnostics and Information

HVAC & Climate

4 bulletins
10232612

Air Compressor Inlet Hose Chaffing / Leaking

10175974

Factory Installed Air Conditioning, EC4.0 System operating instructions and the service manual

10174790

Bus Air Conditioning Service Contacts for HVAC Information

10145721

A/C Refrigerant and Oil Capacities

Software & Calibration

2 bulletins
10238858

QLS Emergency Calibration Revert Process

10237462

QLS Emergency Calibration Revert Process

Transmission

2 bulletins
10204139

Power Steering Diagnostics Flow / Pressure Specifications For Power Steering Gears and Power Steering Pumps

10177073

This article is for adding additional protection to the driver's area of the bus to help mitigate the transmission of...

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germs.

Lighting

2 bulletins
10179289

Repair Procedures for Vehicles Struck by Lightning

10167222

Bus Strobe Light Replacements

Brakes

1 bulletin
10253979

This document is to guide users to eliminate brake pedal rattle noise.

Pre-Delivery & Maintenance

1 bulletin
10243605

Bus seat back foam inspection guidelines

Fuel System

1 bulletin
10174791

CE Bus fuel sending access hole in wrong location; only models with feature 47AEU built between 5/7/19 and 2/19/20

Hybrid & EV

1 bulletin
10168695

ISB 6.7 Frequent Regeneration

Suspension

1 bulletin
10163416

Suspension Lean Diagnostics; All models

Tires & Wheels

1 bulletin
10160941

Suggested alignment target values when performing a vehicle axle alignment