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Home >> Subaru >> 2016 >> Crosstrek Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 65 (Body Control System (Diagnostics)) >> Diagnostic Procedure With Diagnostic Trouble Code (DTC) >> DTC U1500 Keyless UART Com. Malfunction >> Model With Keyless Access With Push Button Start System >> DTC Detecting Condition

Model With Keyless Access With Push Button Start System: DTC Detecting Condition

WARNING: This page is about a different car, the 2015 Subaru XV Crosstrek and 2015 Subaru Impreza. However, it is still accessible from the selected car via links, so may be relevant.

UART between the TPMS Control Module and the body integrated unit is open or shorted, or has communication failure.