TPX-SB School Bus Diagnostic Scan tool. The TPX-SB School Bus is a fast and user-friendly scan tool that is powerful with a compact handheld design, featuring all-in-one coverage for all school bus. All software is preloaded with diagnostic code descriptions, live data, calibration and bidirectional
functionality. The TPX-SB School Bus is customized scanner specifically for
school bus facility or fleet professional.This tool was specially designed for the U.S School Bus market. The TPX-SB will communicate with International IC, Blue Bird, and Thomas Buses. Along with communicating with the body controllers of these buses this tool will also diagnose the International, Cummins, CAT, Detroit Diesel / Mercedes engines. Also consider that Allison Transmissions, Meritor Wabco brakes, and Bendix brakes are included.
This tool comes with a very strong hard shell case and a built in printer to save your data. A very reliable Samsung processor drives this tool and it comes with a one year warranty and two years of free updates. Read codes, clear codes and view the Live Data Stream. Regen and Regen reset along with many more features like cylinder contribution test, injector test, set MPH, Idle Time and more.
This is a great value and delivers features found in tools costing considerably more.
Now that the International Truck ServiceMaxx Fleet Pro has been discontinued this is a great solution for Navistar.

TPX-SB School Bus Diagnostic tool- Coverage
o Bluebird
o Caterpillar
o Allison
o Freightliner
o Cummins
o Eaton
o International
o Detroit Diesel
o ZF
o Thomas
o International
o MercedesBenz
o Cy cut out
o DPF service forced regen
o Trip reset
o Aftertreatment reset
o Fuel injector reset
o Fuel injector calibration
o VGT hysteresis test
o VGT calibration and installation
o Fuel leakage test
o DEF doser pump override
o Idle shutdown timer reset
o Maintenance intervals setup
o Injector coding
o Cylinder cutoff
o Vehicle Speed Parameters setup
o Cruise Control Parameters setup
o Idle Parameters(Oid PTO)
o Dedicated PTO Parameters setup
o Engine/Gear Parameters setup
o Timer Parameters setup
o Smart Idle Parameters setup
o Cruise speed limits and governor setting
o Engine Monitoring Parameters
o Trip Parameters setup
o PTO settings
o Transmission setup
o Another 1 00 more functions available
o DPF service forced regen
o Transmission Setup
o Engine Warn Protection System
o Road Speed limiting/Cruise Control
o PTO setup
o Speedo,Tire,Axle Setup
o Progressive Shift
o Idle Shutdown Timer
o Engine Fan
o Momentary Road Speed Limiting
o Service Interval
o 02 Sensor Calibration
o Injector Quantity Adjustment
o More testing, calibration, reset function
see our International functions page
ECU Informat1on
o Read Fault Codes
o Erase Fault Codes
o Sensors Live Data
o Actuation Tests and Calibrations
o System Settings
o Throttle knob engine speed
*More programming functions available
o Read/Erase Fault Codes
o Read Sensor Live Data
o Solenoid Test
o Reset Adaptive Shift Parameters
o Reset Fast Adaptive
o Reset Throttle Calibration
o Lamp Tests
o Reset Auto-Detect
o Reset Auto Detect Retarder
o Reset SEM Auto-Select
o Reset Prognostics Information
o Reset Oil Life Monitor
o Reset Transmission Monitor
o Input parameters modify
o Output parameters modify
ECU at1on
o Read Fault Codes
o Erase Fault Codes
o Sensors Live Data
o Actuation Tests and Calibrations
o Bendix o Wabash
o Haldex o WABCO
o Cylinder cut out (auto and manual)
o DPF forced regen
o SCR System- output component test
o SCR ADS self check
o Idle Shutdown enable/disable & time set
o DPF ash accumulator reset
o Road speed limits
o Cruise control speed limits
o PTO setup
o Injector coding
o Fan diagnostic
o FIS low pressure leak test
o Progressive shift
o Inputs and outputs
More functions on Detroit details page
o Read ECU Information
o Read Fault Codes
o Erase Fault Codes
o Read Sensor Live Data
o Actuation Test
o Controller Configuration
o Rest ABS Controller
o Dyno Mode
o Tractor ABS Diagnosis
o Hydraulic ABS Diagnosis
o Read ECU Information
o Read Fault Codes
o Erase Fault Codes
oLive Data
o Actuation Tests and Calibrations