please help atwood 6 gal dsi water heater

[Montana747]

i have attwood 6 gallon dsi water heater model GC6AA-10E spark present no gas or, lighting checked all connection and sensor clean them with contact cleaner AND BLOWER checked loose connections and gas pressure all fuse checked still not working cleaned every thing burner included not firing WORKING ONLY ON ELECTRIC please help .thank you

 

[C Nash]

Does all other gas appliances work? Sounds like maybe the control valve may be bad if pressure and spark is ok. keep us posted on what you find