|
|
POWER SWITCH FAULT (STORED) - MTC When Monitored: With the ignition on. Set Condition: This DTC will set if the Power switch stays closed for 10 minutes. RECIRC OVERCURRENT (STORED) - MTC When Monitored: When actuator movement is requested. Set Condition: This DTC will set if the A/C Heater Control detects an excessive current draw on any of the door driver circuits while attempting to drive this actuator. Only one RECIRC SWITCH FAULT (STORED) - MTC When Monitored: With the ignition on. Set Condition: This DTC will set if the Recirc mode switch stays closed for 10 minutes. TX FAILURE (STORED) - MTC When Monitored: When the ignition is on. Set Condition: This DTC will set if the A/C Heater Control is unable to broadcast a message. VEHICLE ODOMETER FAILURE (STORED) - MTC When Monitored: With the ignition on. Set Condition: This DTC will set if the A/C Heater Control does not receive the Vehicle Odometer message from the Body Control Module (BCM) for more than 5 seconds. ZONE OVERCURRENT (STORED) - MTC When Monitored: When actuator movement is requested. Set Condition: This DTC will set if the A/C Heater Control detects an excessive current draw on any of the door driver circuits while attempting to drive the driver blend door POSSIBLE CAUSES CHECK FOR ACTIVE HVAC DTCS AND SYSTEM TESTS FAULT MESSAGES OLD DTC OR INTERMITTENT WIRING PROBLEM 529 HEATING & A/C A/C SWITCH FAULT (STORED) - MTC — Continued |