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1991 Dodge caravan 3.3L Excessive Emissions
Posted to Chrysler Driveability on 8/10/2000

Thank you all for reading this and trying to help. This Caravan failed emission on the dyno, the emission numbers are for 15 mph and 25 mph not idle and cruise. It is running very rich and has a code 51 for O2 sensor. The customer says it's a second car that r...

  Related Documents & Media  1991 Dodge caravan

 
Message Closed w/FIX

car Vehicle Data

1991 Dodge caravan

VIN 1B4GK44R9M
Engine3.3 L / 6 cyl
EmissionsOBDI
SymptomsExcessive Emissions
OccursUnder Load

Trouble Codes

51O2 sensor circuit
Message Closed w/FIX

car Vehicle Data

1991 Dodge caravan

VIN 1B4GK44R9M
Engine3.3 L / 6 cyl
EmissionsOBDI
SymptomsExcessive Emissions
OccursUnder Load

Trouble Codes

51O2 sensor circuit