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Fault overview

WARNING: This page is about a different car, the 2006 Porsche Cayenne, 2005 Porsche Cayenne, 2004 Porsche Cayenne, and 2003 Porsche Cayenne. However, it is still accessible from the selected car via links, so may be relevant.
FAULT CODE CHART

Fault code Fault text Fault effect
0003  Control unit faulty
(manual, 2-zone and 4-zone air conditioning)
  • Control unit does not function
0050  Evaporator temperature sensor
(2-zone and 4-zone air conditioning)
  • Temperature impairment in entire front area
0057  Servo motor rear right B-pillar
(4-zone air conditioning)
  • Air flow impaired by side vents and rear right footwell
0064  Servo motor rear left B-pillar
(4-zone air conditioning)
  • Air flow impaired by side vents and rear left footwell
0229  Refrigerant pressure
(manual, 2-zone and 4-zone air conditioning)
  • No or limited cooling power/air drying
0249  Feedback signal rear blower regulator
(4-zone air conditioning)
  • No or inaccurate blower regulator function
0342  Servo motor for footwell flap
(manual air conditioning)
  • Air flow to footwell impaired
0352  Power supply terminal 30A
(4-zone air conditioning)
  • No function possible
0353  Feedback signal front blower regulator
(manual, 2-zone and 4-zone air conditioning)
  • No or inaccurate blower regulator function
0359  Front left blower outlet sensor
(2-zone and 4-zone air conditioning)
  • Temperature impairment in left front area
0360  Front right blower outlet sensor
(2-zone and 4-zone air conditioning)
  • Temperature impairment in right front area
0362  Servo motor, air flow flap, rear left
(4-zone air conditioning)
  • Impaired air flow in left back seat area
0363  Servo motor, air flow flap, rear right
(4-zone air conditioning)
  • Impaired air flow in right back seat area
0457  Vehicle electrical system control unit (CAN comfort)
(manual, 2-zone and 4-zone air conditioning)
  • Air-conditioning system regulator control unit switches to limp-home mode
0489  Rear left blower outlet sensor
(4-zone air conditioning)
  • Temperature impairment in left back seat area
0490  Rear right blower outlet sensor
(4-zone air conditioning)
  • Temperature impairment in right back seat area
0538  Reference voltage (5 V power supply for sensors)
(manual, 2-zone and 4-zone air conditioning)
  • Incorrect air valve positions due to incorrect measured values
0565  Rear air-conditioning system regulator control unit
(4-zone air conditioning)
  • Air-conditioning system regulator control unit switches to limp-home mode
0657  Servo motor for central vents
(2-zone air conditioning)
  • Air flow from front central vents impaired
0668  Voltage terminal 30
(manual, 2-zone and 4-zone air conditioning)
  • No function possible
0709  Sun sensor
(manual, 2-zone and 4-zone air conditioning)
  • No or inaccurate air-conditioning system regulator function
0710  Servo motor for defrost valve
(manual, 2-zone and 4-zone air conditioning)
  • Limited defrost function
  • Air flow from defrost nozzles impaired
0711  Servo motor for left footwell flap
(4-zone air conditioning)
  • Air flow to left footwell impaired
0712  Servo motor for right footwell flap
(4-zone air conditioning)
  • Air flow to right footwell impaired
0713  Servo motor for left central vents
(4-zone air conditioning)
  • Air flow from left central vents impaired
0714  Servo motor for right central vents
(4-zone air conditioning)
  • Air flow from right central vents impaired
0787  Air intake temperature sensor
(2-zone and 4-zone air conditioning)
  • Temperature impairment in entire front area
0797  Sun sensor
(2-zone and 4-zone air conditioning)
  • No or inaccurate air-conditioning system regulator function
0818  Evaporator temperature sensor
(manual air conditioning)
  • Temperature impairment in entire vehicle
0819  Air-conditioning pressure sensor
(manual, 2-zone and 4-zone air conditioning)
  • Coolant circuit impaired
  • Incorrect compressor activation
  • Cannot set temperature
0898  Air-conditioning compressor activation
(manual, 2-zone and 4-zone air conditioning)
  • No or limited cooling power/air drying
1020  Water pump activation
(manual, 2-zone and 4-zone air conditioning)
  • No residual heat function possible
1087  No basic setting
(manual, 2-zone and 4-zone air conditioning)
  • No or inaccurate air-conditioning function
1189  Servo motor for air distribution
(manual and 2-zone air conditioning)
  • Air flow from central and side vents impaired
1207  Additional heating control unit
(2-zone and 4-zone air conditioning)
  • Additional heating control unit switches to limp-home mode
1230  Blower outlet sensor, front left footwell
(2-zone and 4-zone air conditioning)
  • Temperature impairment in left footwell
1231  Blower outlet sensor, front right footwell
(2-zone and 4-zone air conditioning)
  • Temperature impairment in right footwell
1271  Servo motor for temperature valve
(manual air conditioning)
  • Temperature impairment
1299  Gateway (instrument cluster)
(manual, 2-zone and 4-zone air conditioning)
  • Air-conditioning system regulator switches to limp-home mode
1330  Rear convenience system control unit
(manual, 2-zone and 4-zone air conditioning)
  • Air-conditioning system regulator switches to limp-home mode
1336  CAN comfort OFF
(manual, 2-zone and 4-zone air conditioning)
  • Air-conditioning system regulator switches to limp-home mode
1592  Air quality sensor
(2-zone and 4-zone air conditioning)
  • No or limited adjustment of fresh-air/recirculation valve
1596  Servo motor for fresh air/recirculation valve
(manual, 2-zone and 4-zone air conditioning)
  • Adjustment conditionally possible or not possible
1809  Servo motor for left temperature valve
(manual, 2-zone and 4-zone air conditioning)
  • No or limited temperature adjustment, left
1810  Servo motor for right temperature valve
(4-zone air conditioning)
  • No or limited temperature adjustment, right
1863  Passenger blower, rear left tunnel
(4-zone air conditioning)
  • Air flow from rear left passenger blower impaired
1864  Passenger blower, rear right tunnel
(4-zone air conditioning)
  • Air flow from rear right passenger blower impaired
1867  Servo motor for rear left temperature valve
(4-zone air conditioning)
  • No or limited temperature adjustment, rear left
1868  Servo motor for rear right temperature valve
(4-zone air conditioning)
  • No or limited temperature adjustment, rear right
2100  Servo motor for footwell flap
(2-zone air conditioning)
  • Air flow to front footwell impaired
2101  Servo motor for side vents
(2-zone air conditioning)
  • Air flow from front side vents impaired
2193  Power supply for front blower regulator
(manual, 2-zone and 4-zone air conditioning)
  • No blower function
2194  Power supply for rear blower regulator
(4-zone air conditioning)
  • No blower function
2243  Auxiliary heater control unit
(2-zone and 4-zone air conditioning)
  • Additional heating control unit switches to limp-home mode
2379  Servo motor for left side vents
(4-zone air conditioning)
  • Air flow from left side vents impaired
2380  Servo motor for right side vents
(4-zone air conditioning)
  • Air flow from right side vents impaired
2507  Coolant pump activation
(manual, 2-zone and 4-zone air conditioning)
  • No residual heat function possible
2597  Passenger blower, rear left tunnel
(4-zone air conditioning)
  • Air flow from rear left passenger blower impaired
2598  Passenger blower, rear right tunnel
(4-zone air conditioning)
  • Air flow from rear right passenger blower impaired
2599  Servo motor for rear left temperature valve
(4-zone air conditioning)
  • No or limited temperature adjustment, rear left
2600  Servo motor for rear right temperature valve
(4-zone air conditioning)
  • No or limited temperature adjustment, rear right
15500  Temperature sensor rear left seat heating
(4-zone air conditioning)
  • No activation of seat heating
15501  Temperature sensor rear right seat heating
(4-zone air conditioning)
  • No activation of seat heating