{"id":9061,"date":"2022-03-10T20:30:44","date_gmt":"2022-03-10T20:30:44","guid":{"rendered":"https:\/\/www.hexorcism.com\/19BP\/sm2335155\/"},"modified":"2022-03-10T20:30:44","modified_gmt":"2022-03-10T20:30:44","slug":"sm2335155","status":"publish","type":"page","link":"https:\/\/www.hexorcism.com\/19BP\/sm2335155\/","title":{"rendered":"NO.6 DSC*2 OPERATES FREQUENTLY\/DSC DOES NOT WORK CORRECTLY *2: TCS\/DSC INDICATOR LIGHT GOES ON AND OFF WHILE DSC OPERATES [DYNAMIC STABILITY CONTROL (DSC)]"},"content":{"rendered":"
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NO.6 DSC*2 OPERATES FREQUENTLY\/DSC DOES NOT WORK CORRECTLY *2: TCS\/DSC INDICATOR LIGHT GOES ON AND OFF WHILE DSC OPERATES [DYNAMIC STABILITY CONTROL (DSC)]<\/h3>\n<\/div>\n

SM2335155<\/p>\n

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id0403b2896100<\/p>\n

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

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DSC*2<\/sup> operates frequently<\/p>\n

DSC does not work correctly<\/p>\n

*2<\/sup>: TCS\/DSC indicator light goes on and off while DSC operates<\/p>\n<\/th>\n<\/tr>\n<\/thead>\n

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Possible cause<\/span><\/div>\n<\/td>\n
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\u2022 DSC HU\/CM detected malfunction. (Input and output device malfunction)<\/div>\n
\u2022 There is a difference in size or air pressure between front or rear tires.<\/div>\n
\u2022 Poor installation with SAS control module (yaw rate sensor, low-G sensor) (If SAS control module is poorly installed, DSC may operate intermittently.)<\/div>\n
\u2022 When replacing DSC HU\/CM initialization is not performed. (If initialization is not performed correctly, DSC may not work correctly.)<\/div>\n
\u2022 Incorrect ABS wheel speed sensor is inputted to DSC HU\/CM.<\/div>\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\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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CONFIRM DSC HU\/CM DTC<\/div>\n
\u2022 Retrieve the DSC HU\/CM DTC using the M-MDS. (See DTC INSPECTION<\/a>.)<\/div>\n
\u2022 Are any DTCs present?<\/div>\n<\/td>\n
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Yes<\/div>\n<\/td>\n
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Go to the applicable DTC inspection.<\/div>\n
(See DTC TABLE [DSC HU\/CM (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 THAT SAS CONTROL MODULE IS INSTALLED<\/div>\n
\u2022 Verify that each sensor is installed.<\/div>\n
\u2022 Is SAS control module (yaw rate sensor, low-G sensor) securely installed?<\/div>\n<\/td>\n
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Yes<\/div>\n<\/td>\n
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Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
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No<\/div>\n<\/td>\n
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Install the malfunctioning sensor securely, and perform the repair completion verification.<\/div>\n<\/td>\n<\/tr>\n
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3<\/div>\n<\/td>\n
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VERIFY THAT BRAKE FLUID PRESSURE SENSOR IS INITIALIZED<\/div>\n
\u2022 Verify that each sensor is initialized.<\/div>\n
\u2022 Has the initialization for the DSC HU\/CM been performed after replacing the DSC HU\/CM and the SAS control module?<\/div>\n<\/td>\n
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Yes<\/div>\n<\/td>\n
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Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
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No<\/div>\n<\/td>\n
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Perform the initialization procedure, and perform the repair completion verification.<\/div>\n
(See DSC RELATED PARTS SENSOR INITIALIZATION PROCEDURE [(US)]<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
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4<\/div>\n<\/td>\n
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INSPECT TIRE SIZE AND AIR PRESSURE<\/div>\n
\u2022 Inspect tire size and air pressure.<\/div>\n
\u2022 Tire size and air pressure as specified? (See WHEEL AND TIRE SPECIFICATION [(US)]<\/a>.)<\/div>\n<\/td>\n
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Yes<\/div>\n<\/td>\n
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Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
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No<\/div>\n<\/td>\n
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Replace with specified tires and adjust tire air pressure, and perform the repair completion verification.<\/div>\n
(See TIRE PRESSURE ADJUSTMENT [(US)]<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
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5<\/div>\n<\/td>\n
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INSPECT ABS WHEEL-SPEED SENSOR<\/div>\n
\u2022 Inspect for each ABS wheel-speed sensor. (See FRONT ABS WHEEL-SPEED SENSOR INSPECTION<\/a>.) (See REAR ABS WHEEL-SPEED SENSOR INSPECTION<\/a>.) (See REAR ABS WHEEL-SPEED SENSOR INSPECTION [2WD]<\/a>.) (See REAR ABS WHEEL-SPEED SENSOR INSPECTION [AWD]<\/a>.)<\/div>\n
\u2022 Is the ABS wheel-speed sensor normal?<\/div>\n<\/td>\n
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Yes<\/div>\n<\/td>\n
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Found malfunctioning part according to the \u201cINTERMITTENT CONCERN TROUBLESHOOTING\u201d.<\/div>\n
(See PRECAUTION [DYNAMIC STABILITY CONTROL (DSC)]<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
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No<\/div>\n<\/td>\n
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ABS wheel-speed sensor installation inspection:<\/div>\n
\u2022 Inspect the ABS wheel-speed sensor for looseness and confirm it is securely adhered.<\/div>\n
ABS sensor rotor installation inspection:<\/div>\n
\u2022 Inspect the ABS sensor rotor for poor installation.<\/div>\n
Repair or replace any malfunctioning parts according to the inspection result.<\/div>\n
(See FRONT ABS WHEEL-SPEED SENSOR REMOVAL\/INSTALLATION<\/a>.)<\/div>\n
(See REAR ABS WHEEL-SPEED SENSOR REMOVAL\/INSTALLATION<\/a>.)<\/div>\n
Perform the repair completion verification.<\/div>\n<\/td>\n<\/tr>\n
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Repair completion verification<\/div>\n<\/td>\n
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VERIFY THAT MALFUNCTION SYMPTOMS DO NOT RECUR AFTER REPAIR<\/div>\n
\u2022 Install\/connect the part removed\/disconnected during the troubleshooting procedure.<\/div>\n
\u2022 Has the malfunction symptom been eliminated?<\/div>\n<\/td>\n
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Yes<\/div>\n<\/td>\n
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Complete the symptom troubleshooting.<\/div>\n
Explain to the customer what has been repaired.<\/div>\n<\/td>\n<\/tr>\n
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No<\/div>\n<\/td>\n
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Refer to the controller area network (CAN) malfunction diagnosis flow to inspect for a CAN communication error.<\/div>\n
(See CONTROLLER AREA NETWORK (CAN) MALFUNCTION DIAGNOSIS FLOW [(US)]<\/a>.)<\/div>\n
If the CAN communication is normal, perform the diagnosis from Step 1.<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
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NO.6 DSC*2 OPERATES FREQUENTLY\/DSC DOES NOT WORK CORRECTLY *2: TCS\/DSC INDICATOR LIGHT GOES ON AND OFF WHILE DSC OPERATES [DYNAMIC STABILITY CONTROL (DSC)] SM2335155 id0403b2896100 Troubleshooting item DSC*2 operates frequently DSC does not work correctly *2: TCS\/DSC indicator light goes on and off while DSC operates Possible cause \u2022 DSC HU\/CM detected malfunction. (Input and output device malfunction) \u2022 There is a difference in size or air pressure between front or rear tires. \u2022 Poor […]<\/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-9061","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/pages\/9061","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=9061"}],"version-history":[{"count":0,"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/pages\/9061\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/media?parent=9061"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}