A/C Switch Fault (Stored) - Mtc - Chrysler Town and Country 2003 Owner's Manual

HEATING & A/C
Symptom List:

A/C SWITCH FAULT (STORED) - MTC

BACKLIGHT DIMMING RX FAILURE (STORED) - MTC
BLEND OVERCURRENT (STORED) - MTC
CHECKSUM FAILURE (STORED) - MTC
DEFOG SWITCH FAULT (STORED) - MTC
EVAPORATOR
(STORED) - MTC
EVAPORATOR
(STORED) - MTC
LOOPBACK TEST FAILURE (STORED) - MTC
MODE OVERCURRENT (STORED) - MTC
NO FUEL LEVEL MESSAGE RECEIVED (STORED) - MTC
PCM COMMUNICATION FAILURE (STORED) - MTC
POWER SWITCH FAULT (STORED) - MTC
REAR BLEND OVERCURRENT (STORED) - MTC
REAR BLEND POT CIRCUIT OPEN (STORED) - MTC
REAR BLEND POT CIRCUIT SHORT (STORED) - MTC
REAR MODE OVERCURRENT (STORED) - MTC
RECIRC OVERCURRENT (STORED) - MTC
RECIRC SWITCH FAULT (STORED) - MTC
TX FAILURE (STORED) - MTC
VEHICLE ODOMETER FAILURE (STORED) - MTC
ZONE OVERCURRENT (STORED) - MTC
Test Note: All symptoms listed above are diagnosed using the same tests.
The title for the tests will be A/C SWITCH FAULT (STORED) -
MTC.
When Monitored and Set Condition:
A/C SWITCH FAULT (STORED) - MTC
When Monitored: With the ignition on.
Set Condition: This DTC will set if the A/C switch stays closed for 10 minutes.
BACKLIGHT DIMMING RX FAILURE (STORED) - MTC
When Monitored: With the ignition on.
Set Condition: If the A/C - Heater Control Module does not receive the dimming function
message from the BCM for more than 5 seconds, then the A/C - Heater Control Module
LEDs will default to full brightness and the DTC will set.
TEMPERATURE
TEMPERATURE
510
SENSOR CIRCUIT
SENSOR CIRCUIT
OPEN
SHORT