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DTC generating, diagnostic tool DTC read-off

DTC generating, diagnostic tool DTC read-off


The control module sends information concerning DTC and fault status to the diagnostic tool. The diagnostic tool presents an answer depending on the fault status. The previous example with shift solenoid S1 being permanently short-circuited to ground entails the following: • If the fault is present right now, DTC P1852 will be given the prefix P and the diagnostic tool will display FAULT 01 P P1852 SOLENOID 1-2/3-4 SHORT TO GROUND • If the fault was present earlier but not right now, the DTC P1852 will be given the prefix I and the diagnostic tool will display FAULT 01 I P1852 SOLENOID 1-2/3-4 SHORT TO GROUND