B1359 Code: Meaning, Causes, and Symptoms | OBD2 Codes
B1359 – Ignition Run/Acc Circuit Failure
B1359 Possible Symptoms
Engine Light ON (or Service Engine Soon Warning Light)
B1359 Possible Causes
Faulty Ignition Switch,Ignition Switch harness is open or shorted,Ignition Switch circuit poor electrical connection,Faulty Smart Junction Box (SJB)
The Ignition Switch RUN/ACC circuit provides voltage through the circuits to the Smart Junction Box (SJB) when the key is in the RUN/ACC position. The OBDII sets when the Ignition Switch signal is not factory specifications.