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Home › Lexus › 1993 › SC 400 › Repair and Diagnosis (Single Page) › Engine Performance › System › Engine Controls - Tests W/Codes › Diagnostic Code Charts › Code 12 - Rpm Signal Circuit (No. 1)

Code 12 - Rpm Signal Circuit (No. 1)

Fig 1: Code 12 - Diagnostic Flowchart

G93A79798

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