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2018
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Highlander XLE, AWD
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Repair and Diagnosis
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Different variant/trim
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Section 28 (SFI System [1AR-FE] - Diagnostic Codes - (Except Hybrid) (5 Of 8))
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SFI System
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DTC U0101: Lost Communication with TCM [11/2016 - ]
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Typical Malfunction Thresholds
Typical Malfunction Thresholds
WARNING:
This page is about a different variant/trim than selected.
Communication signal
Lost communication with TCM