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If it is a Bosch LH 3.2 Jetronic System 221 =long term fuel mixture too weak in part load stageIf it is a Fenix 5.2 System 221=Lambda Operation; also Heated oxygen sensor (mixture too rich under part throttle)/ long term fuel mixture too weak in part load stagedepending on the type of Volvo (model) can be caused by various problems
The country code and area code of Outside Dakar, Senegal is 221, 9.
221 is the country code for Senegal.
221
'00' is not part of the country code, it is a commonly used international access prefix. Country code +221 is Senegal, and +221 76 is a Sentel Tigo mobile.
Senegal's country code is +221. +22177 seems like a mobile number.
Telephone country code +221 is Senegal, in western Africa, but there are no valid telephone numbers beginning with +221 4.
221 is the international dialling code for the country of Senegal.
Country code +224 is Guinea (in West Africa). The zero is not part of the country code.
The telephone country code for Argentina is +54. The area code for La Plata is 0221, or +54 221 in international format.
The first ten positive integer multiples of 221 are: 1 x 221 = 221 2 x 221 = 442 3 x 221 = 663 4 x 221 = 884 5 x 221 = 1105 6 x 221 = 1326 7 x 221 = 1547 8 x 221 = 1768 9 x 221 = 1989 10 x 221 = 2210
Code 113- Fault in Fuel injectors Code 221- Fuel system compensating for extremely rich or lean running condition at cruise Code 231- Fuel system compensating for rich or lean mixture at cruise