Heating Ventilation Air Conditioning (HVAC)
DTC DESCRIPTION10 Inside Air Temperature Sensor Voltage Low
11 Inside Air Temperature Sensor Open Circuit
12 LH Air Outlet Sensor Voltage Low
13 LH Air Outlet Sensor Open Circuit
14 RH Air Outlet Sensor Voltage Low
15 RH Air Outlet Sensor Open Circuit
16 Interior Air Mix Door Motor Voltage Low/Open Circuit (Latest Software Version)
17 Interior Air Mix Door Motor Voltage High (2ND Design)
18 LH Air Mix Door MTR Volts Low/Open Circuit (2ND Design)
19 LH Air Mix Door Motor Voltage High (2ND Design)
20 RH Air Mix Door MTR Volts Low/Open Circuit (2ND Design)
21 RH Air Mix Door Motor Voltage High (2ND Design)
22 Floor Air Mix Door Motor Voltage Low/Open Circuit
23 Floor Air Mix Door Motor Voltage High
24 Def Air Mix Door Motor Volts Low/Open CKT (2ND Design)
25 Defrost Air Mix Door Motor Voltage High (2ND Design)
27 Blower Motor Voltage Low or Open Circuit
28 Air Circ. Valve Voltage Low or Open Circuit (2ND Design)
29 Air Circulation Valve Voltage High (2ND Design)
30 Heating Cut-Off Valve Volts Low or Open CKT
31 Heating Cut-Off Valve Voltage High
35 A/C Request Signal Voltage High (2ND Design)
36 A/C Request Signal Voltage Low (2ND Design)
37 Heater and A/C Control Switch Stuck
38 Solar/Twilight Sensor Supply Voltage Low
39 Solar/Twilight Sensor Supply Voltage High
40 Solar/Twilight Sensor Ground Short to Voltage
51 Replace Heater and A/C Control
52 Heater and A/C Control Not Programmed
55 Replace Heater and A/C Control
169 Outside Temperature Sensor Voltage Low (2ND Design)
171 Outside Temperature Sensor Open