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1993 Volvo 440(uk spec) 2000CC High Co at Cruise
Posted to European Driveability on 12/12/2001 11 Replies

Hi techs, this is my first post. This Volvo is a previously unserviced hi-miler that i am trying to get through it's "cat emissions test" for the UK MOT. It keeps failing with high CO at "fast idle"(cruise). Our pass limits are:

co @ idle 0.50% co @ cruise 0....

11 Replies Received (View Replies)

 
Message Closed w/FIX

car Vehicle Data

1993 Volvo 440(uk spec)

VIN XLBYX313EP
Engine2000 / 4 cyl
DeliveryFI / multipoint bosch ECM controlle
Emissionsclosed loop lambda
SymptomsHigh Co at Cruise
OccursAlways, Cruise
Misc.Not Serviced for 2Yrs!
Message Closed w/FIX

car Vehicle Data

1993 Volvo 440(uk spec)

VIN XLBYX313EP
Engine2000 / 4 cyl
DeliveryFI / multipoint bosch ECM controlle
Emissionsclosed loop lambda
SymptomsHigh Co at Cruise
OccursAlways, Cruise
Misc.Not Serviced for 2Yrs!