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1991 Honda Accord LX 2.2L Excessive Emissions
Posted to Asian Driveability on 11/22/2003 13 Replies

This Honda failed an emissions test for NOx. HC and Co passed, just a little high on NOx. We use a 25 MPH ASM test. I checked the EGR Valve, it holds vacuum. I applied vacuum to the valve while at idle, the engine stumbles. I suspect the EGR solenoid is not al...

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Message Closed w/FIX

car Vehicle Data

1991 Honda Accord LX

VIN JHMCB7658M
Engine2.2 L / 4 cyl / GAS
Trans4-speed Automatic
DeliveryFI / SEFI
EmissionsOBD1
SymptomsExcessive Emissions
OccursAlways
Misc.4 Door
Message Closed w/FIX

car Vehicle Data

1991 Honda Accord LX

VIN JHMCB7658M
Engine2.2 L / 4 cyl / GAS
Trans4-speed Automatic
DeliveryFI / SEFI
EmissionsOBD1
SymptomsExcessive Emissions
OccursAlways
Misc.4 Door