VDO produces a Broad assortment of aftermarket automotive components, ranging from gauges and sensors to HVAC blowers and fan administration systems. Most consumers Testament be and close with VDO's user-serviceable parts, such as its gauges, senders and sensors. Whether you've installed user-serviceable VDO components in your car, then you're amassed than au fait to troubleshoot any malfunctions or bugs in your VDO systems.
Instructions
1. Analysis your VDO gauge by turning your van on and checking for accurate readings. The compel sensor should be at aught, and the fuel participation should be representative of the size of fuel in your container.
2. Disconnect the VDO sender's wire from the gauge. All gauges should change to their maximum positions. Turn off the van and modify the wire between the gauge and sender. Provided you doing any other results, your gauge Testament doable occasion to be replaced.
3. Recalibrate your VDO speedometer provided the gauge is off. Press the speedometer's front button until the Slogan displays "AutoCL." Then propel up to a mile marker. Switch the multimeter to ohms. If the ohm output of a sender is off, then the sender will need to be replaced.5. Monitor the fuel gauge.
Test the VDO's sender for fault. Unplug the wires from the senders. Touch each sender's pair of negative and positive leads with the positive and negative leads of a multimeter. Press the front Press-stud again. "Dawning" should arise on the fanfare. Drive to the next mile marker. Press the speedometer's button to end calibration.4.
If the fuel gauge reports your automobile's fuel level in reverse, then you'll need to reorient the fuel sender in the fuel tank. Rotate the fuel sender 180 degrees, so that the device's fuel arm faces the opposite direction and reports the correct fuel level.
