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Automatic Transaxle - DTC Diagnostics
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Troubleshooting
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DTC Troubleshooting: U0103(A/T System)
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Overview
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DTC Troubleshooting: U0103(A/T System): Overview
If the TCM cannot receive the SBW shifter control module signals via the F-CAN, the TCM determines an abnormality and stores the DTC.