Operation CHARM: Car repair manuals for everyone.

Test 24-26

Test steps 24 - 26

Check operation of ABD solenoid valves (intake and switchover valves) in hydraulic unit. Do not actuate the brakes during this check. The test may be run on either the right or the left wheel.

For troubleshooting, the ABD solenoids can also be triggered via the Drive links menu.

- Perform troubleshooting as for test point 4 or 5 (fault code 14 or 15). Antilock Brakes / Traction Control Systems