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1995 Volvo 940 2.3L Surge
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...
FIX posted 12/17/2003
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Message Closed w/FIX
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| VIN | YV1944856S |
| Engine | 2.3 L / 4 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / Sei |
| Emissions | Not OBD-II Compliant |
| Symptoms | Surge |
| Occurs | Cold |
Trouble Codes
| 113 | injector/oxygen sensor |
| 221 | oxygen sensor controlmixture weak |
| 231 | oxygen sensor controlmixture rich |
| 232 | oxygen sensor controlmixture rich at idle |
Message Closed w/FIX
Vehicle Data
1995 Volvo 940
| VIN | YV1944856S |
| Engine | 2.3 L / 4 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / Sei |
| Emissions | Not OBD-II Compliant |
| Symptoms | Surge |
| Occurs | Cold |
Trouble Codes
| 113 | injector/oxygen sensor |
| 221 | oxygen sensor controlmixture weak |
| 231 | oxygen sensor controlmixture rich |
| 232 | oxygen sensor controlmixture rich at idle |
10 Replies Received
10 Replies Received
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