DRIVEABLITY PROBLEMS
The Drivability And Emissions section is worth looking at if your truck isnt running correctly or you think there might be a problem such as:

• The "Check Engine" light illuminates, indicating a Diagnostic Code has been stored.
• You've got some Diagnostic Codes but dont know what they mean.
• The truck is suffering from Drivability Symptoms.

DIAGNOSTIC TOOLS
Service manuals for the Syclone and Typhoon are essential if you want to do any type of work on the vehicles and are available from Helm Publications.