high CO on state emmision testing I am trying to get my 1986 60 series land crusier to pass texas state emmisions test High CO is caused by too much fuel. The carburetor needs adjusted or rebuilt.
...to start searching from botom (CO#1) to top? Thanks a lot in advance! Sergio No. C.O. Line group access is always from high to low. However, you can turn off CO 5&6. In programming command 400. ...
High CO emission Hi. My Ford Escort 1.6 lx/orion engin 44.920 m. just failed MOT in high CO emission. This are results: Fast Idle Test:CO 0.620 Second Fast Idle Test: CO 0.636 Natural Idle Test: 0.809
Question about 1993 3 Series
high CO emissions, others very low; MAF swap halves CO but doubles HC 1993 BMW 325is with the M50TU (VANOS) engine passes emissions, with very low HC and NOx but CO are quite high. I tried changing to
...High CO results from a vehicle running 'naturally' rich - ie a rich condition that is not being forced from the computer. The basic, most probable causes of a high CO count could be one of the ...
...high emissions mot results co 5.508 % hc,s 250 on idle Replace your oxygen sensors. murf427 Help please guys Low ...
...CO is way high. It passes tests for MOT ok for all (jusy about on CO) at idle test, but fast idle all is OK except CO is way high. The Cat is apparently working correctly according to the CAT ...
...high CO have high co replaced catalytic converter, rebuilt carb, tuned unit, checked HAC emission controller here are the causes of high CO:Defective Oxygen Sensor- Inoperative Air Injection System ...
...car may be OEBD type ECU/PCM , "use a scan tool" and if motor is rich , that can be for 2 reasons. ENGine is rich Catalysis dead, or both. and CO is not HC. but high CO usually does, give you high
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