Paccar PX-8 Engine Diagnostic Manual (print)


Factory printed Paccar PX-8 electronic engine control system service manual. Allows technicians to follow Paccar approved diagnostic procedures.  This manual contains the the fault codes & the procedures used to quickly & properly resolve those codes.  Includes wire diagrams, pin-outs, electrical readings to properly test each fault code.


  • Engine & Engine Control System Identification
  • Familiarization w/ Engine Control Systems
  • Troubleshooting
  • Fault Codes
  • Diagnostic Procedures
  • Troubleshooting Symptoms (including new format)
  • Electronic Engine Controls
  • Specifications 

Manufacturer reserves the right to make changes without prior notice.  

Manuals normally ship out within 24 hours.


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