Dodge P1482 Catalyst Temperature Sensor Circuit Shorted Low Description Chrysler OBD-II Trouble Code Description for P1482 Dodge Catalyst Temperature Sensor Circuit Shorted Low OBD-II Trouble Code Description for P1482 Dodge SCP PSA OBD-II Trouble Code Description for P1482 Dodge SCP OBD-II Trouble Code Description for P1482 Dodge Engine cooling fan (FC) relay Signal too high. Intermittent fault