{"id":9141,"date":"2022-03-10T20:30:45","date_gmt":"2022-03-10T20:30:45","guid":{"rendered":"https:\/\/www.hexorcism.com\/19BP\/sm2335526\/"},"modified":"2022-03-10T20:30:45","modified_gmt":"2022-03-10T20:30:45","slug":"sm2335526","status":"publish","type":"page","link":"https:\/\/www.hexorcism.com\/19BP\/sm2335526\/","title":{"rendered":"NO.1 ELECTRIC POWER STEERING (EPS) WARNING LIGHT DOES NOT ILLUMINATE WITH IGNITION SWITCHED ON [ELECTRIC POWER STEERING (EPS)]"},"content":{"rendered":"
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NO.1 ELECTRIC POWER STEERING (EPS) WARNING LIGHT DOES NOT ILLUMINATE WITH IGNITION SWITCHED ON [ELECTRIC POWER STEERING (EPS)]<\/h3>\n<\/div>\n

SM2335526<\/p>\n

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id0603a2950600<\/p>\n

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

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Electric power steering (EPS) warning light does not illuminate with ignition switched ON.<\/p>\n<\/th>\n<\/tr>\n<\/thead>\n

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Possible cause<\/span><\/div>\n<\/td>\n
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\u2022 EPS warning light circuit malfunction in the instrument cluster.<\/div>\n
\u2022 An error originates from the EPS control module, and the off signal is generated.<\/div>\n
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\u2015 EPS control module malfunction<\/div>\n<\/dd>\n<\/dl>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n



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Diagnostic Procedure<\/p>\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 ELECTRIC POWER STEERING WARNING LIGHT ILLUMINATION CONDITION<\/div>\n
\u2022 Ignition is switched ON (engine off)<\/div>\n
\u2022 Is the EPS warning light illuminated?<\/div>\n<\/td>\n
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Yes<\/div>\n<\/td>\n
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Malfunction may be temporary.<\/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 COMMUNICATION CONDITION BETWEEN EPS CONTROL MODULE AND BODY CONTROL MODULE (BCM)<\/div>\n
\u2022 Using the M-MDS, display the following PIDs for the body control module (BCM). (See PID\/DATA MONITOR INSPECTION<\/a>.)<\/div>\n
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\u2015 EPAS_NETWORK<\/div>\n<\/dd>\n<\/dl>\n
\u2022 Is the EPAS_NETWORK PID value Node Attached and Communicate correctly?<\/div>\n<\/td>\n
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Yes<\/div>\n<\/td>\n
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Perform the body control module (BCM) configuration, then repeat the inspection from Step 1.<\/div>\n
If the malfunction recurs, replace the instrument cluster.<\/div>\n
(See INSTRUMENT CLUSTER REMOVAL\/INSTALLATION<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
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No<\/div>\n<\/td>\n
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EPS control module malfunction. Replace the EPS control module.<\/div>\n
(See STEERING WHEEL AND COLUMN REMOVAL\/INSTALLATION [(US)]<\/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.1 ELECTRIC POWER STEERING (EPS) WARNING LIGHT DOES NOT ILLUMINATE WITH IGNITION SWITCHED ON [ELECTRIC POWER STEERING (EPS)] SM2335526 id0603a2950600 Troubleshooting item Electric power steering (EPS) warning light does not illuminate with ignition switched ON. Possible cause \u2022 EPS warning light circuit malfunction in the instrument cluster. \u2022 An error originates from the EPS control module, and the off signal is generated. \u2015 EPS control module malfunction Diagnostic Procedure Step Inspection Results Action 1 VERIFY […]<\/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-9141","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/pages\/9141","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=9141"}],"version-history":[{"count":0,"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/pages\/9141\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/media?parent=9141"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}