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1995 Volvo 940 2.3L Surge
Posted to European Driveability on 11/28/2003 10 Replies

The engine surged for a few minutes only when cold. When warmed up it ran fine and mixture was about 0.5%. After replacement of oxygen sensor and erased codes no more faulty codes found. But when started this morning the engine surged. Replaced idle control va...

10 Replies Received (View Replies)

  Related Documents & Media  1995 Volvo 940

 
Message Closed w/FIX

car Vehicle Data

1995 Volvo 940

VIN YV1944856S
Engine2.3 L / 4 cyl / GAS
Trans4-speed Automatic
DeliveryFI / Sei
EmissionsNot OBD-II Compliant
SymptomsSurge
OccursCold

Trouble Codes

113injector/oxygen sensor
221oxygen sensor controlmixture weak
231oxygen sensor controlmixture rich
232oxygen sensor controlmixture rich at idle
Message Closed w/FIX

car Vehicle Data

1995 Volvo 940

VIN YV1944856S
Engine2.3 L / 4 cyl / GAS
Trans4-speed Automatic
DeliveryFI / Sei
EmissionsNot OBD-II Compliant
SymptomsSurge
OccursCold

Trouble Codes

113injector/oxygen sensor
221oxygen sensor controlmixture weak
231oxygen sensor controlmixture rich
232oxygen sensor controlmixture rich at idle