Check engine light

[Banes1934]

I have a 2007 Itasca horizon 40KD that has a check engine light on. How do you find what code is and how do you clear codes?

 

[Texas Clodhopper]

Chassis?

 

[Scooterfan]

You need access to a "code reader". Either purchase one that will work well with your chassis (Freightliner ?) or ask around (someone probably has one Determine the issue, take care of it, then clear codes via the device. Blessings

 

[Neal]

Google says Evolution chassis, joint venture with Freightliner.

Is there a display on the dash that will allow you to get into diagnostics @Banes1934? Can you call your vendor such as Freightliner Custom Chassis for assistance? If you have a service such as coach-net they may be able to help you as well.

 

[Texas Clodhopper]

Here is the manual if you have the Light Bar Control Unit (Freightliner).

https://www.rvtechlibrary.com/electronics/lbcu_owners.pdf