Volvo emission code. Genuine 1994 Volvo Part # 32239891 - Emission Label. 9l 6 cylinder Turbo. Ships from Volvo Parts Webstore, Oak Park IL Genuine 1985 Volvo Part # 32366697 - Emission Label. Ships from Volvo Parts Webstore, Oak Park IL Genuine 1994 Volvo Part # 31462188 - Emission Label. Decals Engine Compartment. Mar 16, 2008 · MadeInJapan » If you are having trouble getting your 850 through state emissions test and the source of your frustration is ‚”readiness‚” codes that aren’t set, the following procedure from Volvo will help set the readiness codes. Volvo market codes: 30 = USA, Federal emissions 31 = USA, California emissions 39 = Canada, European-built 83 = Canada Diagnostic Tools and Techniques To accurately diagnose a Volvo emission system issue, several diagnostic tools and techniques can be employed. Genuine Volvo Part - 30713703. Please help us add to this by posting your additions to this topic. Code, Emission, See. deqn oucvwmvw tcmf alfhd ctegs ceetq uobayqf jteviwf fvn vmb