{"id":10268,"date":"2022-03-10T20:30:54","date_gmt":"2022-03-10T20:30:54","guid":{"rendered":"https:\/\/www.hexorcism.com\/19BP\/sm2566140\/"},"modified":"2022-03-10T20:30:54","modified_gmt":"2022-03-10T20:30:54","slug":"sm2566140","status":"publish","type":"page","link":"https:\/\/www.hexorcism.com\/19BP\/sm2566140\/","title":{"rendered":"EXCESSIVE SHIFT SHOCK FROM N TO D OR N TO R POSITION [ET6A-EL (US)]"},"content":{"rendered":"
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EXCESSIVE SHIFT SHOCK FROM N TO D OR N TO R POSITION [ET6A-EL (US)]<\/h3>\n<\/div>\n

SM2566140<\/p>\n

<\/p>\n
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id0503n21020n5<\/p>\n

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

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Excessive shift shock from N to D or N to R position<\/p>\n<\/th>\n<\/tr>\n<\/thead>\n

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Description<\/span><\/div>\n<\/td>\n
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\u2022 Strong shock is felt when shifting from N to D or N to R position at idle.<\/div>\n<\/td>\n<\/tr>\n
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Possible cause<\/span><\/div>\n<\/td>\n
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1. Insufficient TCM learning (Insufficient learning in N to D position or N to R position)<\/div>\n
2. Not within idle speed specification<\/div>\n
3. Signal malfunction<\/div>\n
\n
\n
\u2015 APP sensor malfunction<\/div>\n
\u2015 CKP sensor malfunctions<\/div>\n<\/dd>\n<\/dl>\n
4. Poor installation or worn of engine mount, suspension<\/div>\n
5. Engine control system malfunction<\/div>\n<\/td>\n<\/tr>\n
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System wiring diagram<\/span><\/div>\n<\/td>\n
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\u2022 Not applicable<\/div>\n<\/td>\n<\/tr>\n
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Connector diagram<\/span><\/div>\n<\/td>\n
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\u2022 Not applicable<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n



\n<\/a><\/p>\n

Diagnostic procedure<\/p>\n

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Note<\/div>\n<\/dd>\n
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\u2022 If a DTC is stored in the PCM, the malfunction may be resolved by repairing the malfunctioning location.<\/div>\n<\/dd>\n<\/dl>\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 MALFUNCTION SYMPTOM<\/div>\n
\u2022 Is the malfunction symptom (shift shock\/shifting time) at the same level compared to a vehicle of the same model (ET6A-EL vehicles)?<\/div>\n<\/td>\n
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Yes<\/div>\n<\/td>\n
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Symptom troubleshooting is completed.<\/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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PERFORM ON-BOARD DIAGNOSTIC TO VERIFY HYDRAULIC PRESSURE SWITCH OPERATION PRESSURE<\/div>\n
\u2022 Is the operation pressure normal?<\/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 the control valve body.<\/div>\n
(See CONTROL VALVE BODY REMOVAL\/INSTALLATION [ET6A-EL (US)]<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
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3<\/div>\n<\/td>\n
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PERFORM INITIAL LEARNING, N TO D POSITION LEARNING, AND N TO R POSITION LEARNING<\/div>\n
\u2022 Perform the Initial Learning. (See INITIAL LEARNING [ET6A-EL (US)]<\/a>.)<\/div>\n
\u2022 Perform N to D position learning using the following procedure:<\/div>\n
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(1) The ATF temperature is 30 \u00b0C {86 \u00b0F} or more<\/span>.<\/div>\n
(2) Shift the selector lever from P position to N position.<\/div>\n
(3) Shift the selector lever from N position to D position and wait for 5 s or more<\/span> while holding the lever in the D position.<\/div>\n
(4) Shift the selector lever from D position to N position and wait for 5 s or more<\/span> while holding the lever in the N position.<\/div>\n
(5) Perform the procedures (3) to (4) above ten times.<\/div>\n<\/dd>\n<\/dl>\n
\u2022 Perform N to R position learning using the following procedure:<\/div>\n
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(1) The ATF temperature is 60 \u00b0C {140 \u00b0F} or more<\/span>.<\/div>\n
(2) Shift the selector lever from P position to N position.<\/div>\n
(3) Shift the selector lever from N position to R position and wait for 5 s or more<\/span> while holding the lever in the R position.<\/div>\n
(4) Shift the selector lever from R position to N position and wait for 5 s or more<\/span> while holding the lever in the N position.<\/div>\n
(5) Perform the procedures (3) to (4) above ten times.<\/div>\n<\/dd>\n<\/dl>\n
\u2022 Does the symptom disappear?<\/div>\n<\/td>\n
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Yes<\/div>\n<\/td>\n
\n
Symptom troubleshooting is completed.<\/div>\n<\/td>\n<\/tr>\n
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No<\/div>\n<\/td>\n
\n
Go to the next step.<\/div>\n<\/td>\n<\/tr>\n
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4<\/div>\n<\/td>\n
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INSPECT ENGINE CONTROL SYSTEM FOR MALFUNCTION<\/div>\n
\u2022 Perform the symptom troubleshooting \u201cFAST IDLE\/RUNS ON\u201d. (See FAST IDLE\/RUNS ON [SKYACTIV-G (US)]<\/a>.)<\/div>\n
\u2022 Is there any malfunction?<\/div>\n<\/td>\n
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Yes<\/div>\n<\/td>\n
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Repair or replace any malfunctioning parts according to the inspection result.<\/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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5<\/div>\n<\/td>\n
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INSPECT SIGNAL PARTS FOR MALFUNCTION<\/div>\n
\u2022 Inspect the value at the following PCM PIDs using the M-MDS. (See PID\/DATA MONITOR INSPECTION<\/a>.)<\/div>\n
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\u2015 APP (APP sensor)<\/div>\n
\u2015 ENG_RPM (CKP sensor)<\/div>\n<\/dd>\n<\/dl>\n
\u2022 Is there any malfunction? (See PID\/DATA MONITOR TABLE [PCM (SKYACTIV-G (US))]<\/a>.)<\/div>\n<\/td>\n
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Yes<\/div>\n<\/td>\n
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Repair or replace any malfunctioning parts according to the inspection result.<\/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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6<\/div>\n<\/td>\n
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INSPECT ENGINE MOUNT\/SUSPENSION FOR POOR TIGHTENING<\/div>\n
\u2022 Is there any malfunction?<\/div>\n<\/td>\n
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Yes<\/div>\n<\/td>\n
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Repair or replace any malfunctioning parts according to the inspection result.<\/div>\n
(See ENGINE REMOVAL\/INSTALLATION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
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No<\/div>\n<\/td>\n
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Symptom troubleshooting is completed.<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
<\/div>\n
<\/div>\n
<\/div>\n

<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

EXCESSIVE SHIFT SHOCK FROM N TO D OR N TO R POSITION [ET6A-EL (US)] SM2566140 id0503n21020n5 Troubleshooting item Excessive shift shock from N to D or N to R position Description \u2022 Strong shock is felt when shifting from N to D or N to R position at idle. Possible cause 1. Insufficient TCM learning (Insufficient learning in N to D position or N to R position) 2. Not within idle speed specification 3. Signal […]<\/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-10268","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/pages\/10268","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=10268"}],"version-history":[{"count":0,"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/pages\/10268\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/media?parent=10268"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}