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Mitsubishi
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Lancer SE
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Repair and Diagnosis
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Transmission
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Automatic Trans
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Continuously Variable Transaxle On-Vehicle Service
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Diagnosis
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Diagnostic Trouble Code Procedures
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DTC U1197: Coding data unavailable
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Judgment Criteria
Judgment Criteria
When the TCM cannot receive "programmed" signal within three seconds after the TCM is activated.