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00778 - Steering Angle Sensor (G85): Mechanical Failure
Possible Causes
Steering Angle Sensor (G85) Basic Setting lost
Steering Angle Sensor (G85) Installation Position incorrect
Suspension Geometry incorrect
Possible Solutions
Perform Steering Angle Sensor (G85) Basic Setting See Vehicle specific Diagnostic Procedures for Details [*]Check Steering Angle Sensor (G85) Installation Position
[*]Check Suspension Geometry
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VW Sharan (7M) Brake Electronics (MK25)
Contents
[hide]
Coding
ABS
07177 = Standard [*]ABS/EDS/ASR/ESP
06154 = Front-Wheel-Drive (FWD)
06667 = All-Wheel-Drive (AWD)
Basic Setting
Sensor for Steering Angle (G85)
Prerequisites:
Start the vehicle.
Turn the steering wheel one turn to the right and one turn to the left (at least ± 15 ° each side).
Drive in a short distance straight line on a level surface at a speed not higher than 20 km/h.
If the steering wheel is straight during the test drive then stop the vehicle with the wheels pointed straight.
Ensure that the steering wheel is not moved again.
Keep the engine running and do not switch off the ignition.
System voltage at least 12.0 V.
[select]
[03 - Brake Electronics]
[Coding-II - 11]
Enter 40168, to enable the basic setting.
[Do it!]
[basic Settings - 04]
Group 060
[Go!]
Activate the Basic Setting.
[ON/OFF/Next]
After a successful basic setting, field 2 should say "OK".
[Done, Go Back]
To make sure the basic setting was succesful, check the sensor again.
[Measuring Blocks - 08]
Group 004
[Go!]
Check field 1, the value has to be between -1.5 and +1.5 °.
[Done, Go Back]
[Close Controller, Go Back - 06]