DTC P1605 INFINITI

16.09.2025

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Vehicle engine and/or automatic transmission

Code: P1605 - The Automatic Transmission (A/T) diagnosis communication line has a problem, meaning the car’s computer and transmission are not communicating properly.

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P0299 P0300 P0301 P0302 P0303 P0304 P0305 P0306 P0307 P0308 P0315 P0316 P0325 P0326 P0327 P0328 P0330 P0332 P0335 P0336

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