2019 Ic Bus PB105 TSBs
17 Technical Service Bulletins across 6 categories
Engine
6 bulletinsCummins Programming guide and fault codes285 & 265; only vehicles built with Cummins B6.7, X15, or L9 engines
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
QLS Emergency Calibration; Models equipped with 2016 and newer Cummins B6.7, X15 and L9 engines or International A26...
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engine.
QLS Emergency Calibration; Models with 2016 Cummins ISX, A26 and EPA 2017 and newer Cummins X15, L9, or B6.7 engines
Engine Oil Capacities.
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All International electronic engines 1994 to present and Cummins ISB, ISM, or ISX engines
QLS Emergency Calibration.
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Only models with EPA 2017 and newer Cummins X15, L9, or B6.7 engines
Other
6 bulletinsTelematics installation guidelines - Only units with 500K data link
J1939 Data link source address information
Pico Scope CCOS (Crankcase Separator Test)
PicoScope Test One Channel RCT
J1939 Data Link Troubleshooting
How to obtain As built parameter list
Electrical
2 bulletinsPicoScope Test - Battery Loss of Charge - Parasitic Draw Test
General wheel speed sensor troubleshooting
Software & Calibration
1 bulletinQLS Emergency Calibration Revert Process
Transmission
1 bulletinPower Steering Diagnostics Flow / Pressure Specifications For Power Steering Gears and Power Steering Pumps
Body & Paint
1 bulletinAftertreatment Clamp Corrosion; Single Can Aftertreatment Systems