For 1990-2009 cars only
Perform the Diagnostic System Check - Vehicle , prior to using these diagnostic procedures.
The DTCs and scan tool data that support the manual HVAC system are also relevant for the automatic HVAC system. To minimise data duplication this information is located in the HVAC Systems - Automatic section and can be linked to from the link/table below:
DTC | DTC Descriptor | Module That Sets the DTC | Diagnostic Procedure |
|---|---|---|---|
B0158 | Outside Temperature Sensor Circuit | HVAC | |
B0193 | Blower Motor Feedback Circuit | HVAC | |
B0228 | Recirculation Door Motor Circuit | HVAC | |
B0238 | Defogger Door Motor Circuit | HVAC | |
B0253 | Vent/Floor Door Motor Circuit | HVAC | |
B0418 | Passengers Air Mix Door Motor Circuit | HVAC | |
B3933 | Evaporator Temperature Sensor Circuit | HVAC |
