{"id":10562,"date":"2022-03-10T20:30:58","date_gmt":"2022-03-10T20:30:58","guid":{"rendered":"https:\/\/www.hexorcism.com\/19BP\/sm2778852\/"},"modified":"2022-03-10T20:30:58","modified_gmt":"2022-03-10T20:30:58","slug":"sm2778852","status":"publish","type":"page","link":"https:\/\/www.hexorcism.com\/19BP\/sm2778852\/","title":{"rendered":"SULFURIC SMELL OCCURS [SKYACTIV-G]"},"content":{"rendered":"
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SULFURIC SMELL OCCURS [SKYACTIV-G]<\/h3>\n<\/div>\n

SM2778852<\/p>\n

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id0103s4891800<\/p>\n

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Troubleshooting item<\/p>\n<\/th>\n

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Sulfuric smell occurs<\/p>\n<\/th>\n<\/tr>\n<\/thead>\n

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Description<\/span><\/div>\n<\/td>\n
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\u2022 Rotten egg smell (sulphur) from exhaust.<\/div>\n<\/td>\n<\/tr>\n
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Possible cause<\/span><\/div>\n<\/td>\n
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\u2022 Emission system-related part malfunction<\/div>\n
\u2022 Fuel with high sulfur content is being used<\/div>\n
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Note<\/div>\n<\/dd>\n
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\u2022 A very small amount of sulfur contained in the gasoline remains in the exhaust gas after combustion. When the engine combustion condition is close to complete combustion during driving at a constant speed, the sulfur in the exhaust gas is easily absorbed by the catalytic converter and sulfur storage increases. On the other hand, during engine start, engine warm-up, or driving under high-load conditions, the fuel injection amount is increased, which causes the concentration levels of contaminants (such as carbon monoxide and hydrocarbon) in the exhaust gas to increase, and the sulfur, which is adsorbed to such contaminants, is easily discharged. When a large amount of sulfur is discharged at once, sulfuric smell occurs.<\/div>\n
\u2022 If the vehicle is normal, the occurrence of sulfuric smell does not affect the driving performance or durability of the vehicle.<\/div>\n
\u2022 Replacing the catalytic converter does not fundamentally solve the occurrence of sulfuric smell.<\/div>\n<\/div>\n<\/dd>\n<\/dl>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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Diagnostic Procedure<\/p>\n\n\n\n\n\n\n\n\n
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Step<\/p>\n<\/th>\n

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Inspection<\/p>\n<\/th>\n

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Results<\/p>\n<\/th>\n

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Action<\/p>\n<\/th>\n<\/tr>\n<\/thead>\n

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1<\/div>\n<\/td>\n
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VERIFY PCM DTC<\/div>\n
\u2022 Perform the DTC inspection for the PCM. (See DTC INSPECTION<\/a>.)<\/div>\n
\u2022 Are any DTCs displayed?<\/div>\n<\/td>\n
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Yes<\/div>\n<\/td>\n
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Repair the malfunctioning location according to the applicable DTC troubleshooting.<\/div>\n
(See DTC TABLE [PCM (SKYACTIV-G (US))]<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
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No<\/div>\n<\/td>\n
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Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
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2<\/div>\n<\/td>\n
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VERIFY FUEL USED<\/div>\n
\u2022 Verify with the customer if the fuel brand used was changed before the occurrence of sulfuric smell.<\/div>\n
\u2022 Was the fuel brand used changed?<\/div>\n<\/td>\n
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Yes<\/div>\n<\/td>\n
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The vehicle is normal. Explain the following to the customer.<\/div>\n
\u2022 Sulfuric smell occurred due to high sulfur content in the fuel<\/div>\n
\u2022 Occurrence of sulfuric smell does not affect the driving performance or durability of the vehicle<\/div>\n
Complete the symptom troubleshooting.<\/div>\n<\/td>\n<\/tr>\n
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No<\/div>\n<\/td>\n
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The vehicle is normal. Explain the following to the customer.<\/div>\n
\u2022 The vehicle is normal<\/div>\n
\u2022 The mechanism of sulfuric smell occurrence<\/div>\n
\u2022 Occurrence of sulfuric smell does not affect the driving performance or durability of the vehicle<\/div>\n
Complete the symptom troubleshooting.<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
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SULFURIC SMELL OCCURS [SKYACTIV-G] SM2778852 id0103s4891800 Troubleshooting item Sulfuric smell occurs Description \u2022 Rotten egg smell (sulphur) from exhaust. Possible cause \u2022 Emission system-related part malfunction \u2022 Fuel with high sulfur content is being used Note \u2022 A very small amount of sulfur contained in the gasoline remains in the exhaust gas after combustion. When the engine combustion condition is close to complete combustion during driving at a constant speed, the sulfur in the exhaust […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-10562","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/pages\/10562","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/comments?post=10562"}],"version-history":[{"count":0,"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/pages\/10562\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/media?parent=10562"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}