The Workhorse 2007 UFO engine service manual (WSM0419) is the complete factory diagnostic and repair documentation for engine control systems in Workhorse Custom Chassis UFO models. Published by Workhorse Custom Chassis, this section covers powertrain control module (PCM) operation, electronic ignition, sensor systems, and emissions control diagnostics for 2006–2010 UFO series vehicles.
This 603-page technical resource provides mechanics and technicians with factory specifications, diagnostic trouble code (DTC) procedures, scan tool data lists, and component replacement instructions required for professional engine control system service.
Document details and specifications — Workhorse 2007 UFO
| Brand | Workhorse Custom Chassis |
| Model coverage | Workhorse 2006–2010 / 2007 UFO Series |
| System/Group | Engine Controls (Section 6.1) |
| Publication no. | WSM0419 |
| Year/Revision | 2007 |
| Pages | 603 |
| File size | 12.6 MB |
| Format | |
| Language | English |
Table of contents
- Specifications: fastener tightening, ignition system, altitude/barometric pressure, temperature/resistance, DTC type definitions
- Description and Operation: Powertrain Control Module, Malfunction Indicator Lamp (MIL), Throttle Actuator Control (TAC), Evaporative Emission Control System, Electronic Ignition (EI) System, Knock Sensor (KS) System, Air Intake System
- Diagnostic Information and Procedures: scan tool data list, output controls
- Diagnostic Trouble Code (DTC) procedures: P0030, P0036, P0050, P0056, P0053, P0054, P0059, P0060, P0068, P0101–P0108, P0112–P0118, P0120, P0128, P0131–P0161, P0171–P0175, P0200, P0220, P0230, P0300, P0315, P0325, P0327, P0332, P0335, P0336, P0341–P0343, P0351–P0358, P0420, P0430, P0442–P0463, P0446, P0449, P0451–P0454, P0523
- Component replacement procedures: Knock Sensor replacement, removal and installation
Applies to these models
This Workhorse 2007 UFO engine manual applies to all Workhorse Custom Chassis vehicles in the 2006–2010 UFO series range, covering all factory engine control diagnostic and service requirements for these model years. Refer to Workhorse official website for current vehicle specifications and support.
Who needs this Workhorse 2007 UFO engine manual
Certified diesel and gasoline engine technicians, shop foremen, and independent repair facilities servicing Workhorse UFO chassis require the 2007 UFO engine manual for accurate diagnostics, DTC interpretation, PCM programming, and emissions system repairs. This manual is essential for scan tool operation, sensor testing, and component replacement procedures.
The complete 2007 UFO engine PDF is available in the DiagTechPro manuals library. Free account registration is required to download this 603-page service documentation.
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