B1029 - Rear Blower Control Request Input High: Notes
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2014 Volkswagen Routan, 2013 Volkswagen Routan, 2012 Volkswagen Routan, 2011 Volkswagen Routan, and 2010 Volkswagen Routan. However, it is still accessible from the selected car via links, so may be relevant.
For a complete wiring diagram, refer to appropriate SYSTEM WIRING DIAGRAMS information.
- >>When Monitored:<< With the ignition on.
- >>Set Condition:<< If low and high rear blower speeds are requested simultaneously.
| Possible Causes |
|---|
| REAR BLOWER FEED SENSE OR REAR BLEND SENSE SUPPLY CIRCUITS C11 AND C800 SHORTED TO VOLTAGE |
| REAR BLOWER FEED SENSE CIRCUIT SHORTED TO REAR BLEND SENSE SUPPLY CIRCUIT C11 AND C800 |
| REAR BLOWER CONTROL SWITCH |
| A/C HEATER CONTROL |
NOTE:
This DTC must be active for the results of this test to be valid. Do not perform this test if this DTC is stored.