MAN common issues will generally cause no start problems, When your MAN truck's check engine light illuminates your dashboard. The light could be a minor issue, such as a faulty gas cap, or it could mean something more serious, such as a misfiring engine.In addition to turning on the light-known as the International Check Engine Symbol-the computer stores a 'error code' in its memory that identifies the source of the problem, such as a malfunctioning sensor or a misfiring engine. The code can be read with an electronic scan tool or a diagnostic computer.
Now you can check the EDC code in MANEDCCODES.com website.
You can find EDC codes for all MAN models such as TGM,TGL,TGS and TGX.
For notes on setting or repairing the individual systems
please see the repair manuals or the relevant Service Infor-
After completing repairs delete the fault memory.