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Vauxhall Workshop Service and Repair Manuals

F7: PROGRAMMING > < F5: ACTUATOR TEST - No. 08 ENGINE SPEED

Anti - lock Brake System ABS - 2 SH (+TC)   F 6: WHEEL SENSORS

 

 

Conditions for Checking

Nominal Value

 

Affected Terminals:                8 / 9 / 10 / 12 / 20 / 21 / 22 / 23

Possible Trouble Codes:        39 / 41 / 42 / 43 / 44 / 45 / 46 / 47

 

Select F6: Wheel Speed Sensors in the system menu

 

 

Accelerate vehicle only slightly over 20 km/h (12.5 mph).

After reaching the speed, shift transmission into neutral position and let vehicle coast down, do not apply brake.

 

When coasting down, the parking brake can be applied slightly to reduce stopping time.

 

When the vehicle is stationary apply brake.

 

Note:

During the wheel speed sensor test, the four wheel speed values are continuously compared with each other. The wheel speed values give information about the sensitivity of each sensor.

When the vehicle is stationary, four values are displayed all of which must be higher than 0 km/h (0 mph) and lower than 5 km/h (3 mph). It is important that the wheel speed sensor test is carried out driving on a straight line.

If one value is not inside the tolerance given, carry out trouble - shooting in the F0: DATA LIST according to test steps 01 and 02.

 

approx. 20 km/h

(12.5 mph)

 

 

 


Related Literature Units
-F2: TROUBLE CODES - Trouble Code 39 FL WHEEL SENSOR BAD SIGNAL
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F7: PROGRAMMING > < F5: ACTUATOR TEST - No. 08 ENGINE SPEED