Diagnostic Manual, Chassis and Drivetrain,
Volume 1
Hydraulic Test Program - Damping Test
Preparation for Test
1. Check oil level in oil reservoir, correct if necessary.
2. Connect HHT (refer to section 0). |
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Test scope |
Test connection |
Test condition |
Nominal value |
Possible cause/Remedy |
| 1.0 |
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Damping valves |
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Activate Comfort/Sport setting.
Test all four damping valves by manually rocking vehicle at respective wheel.
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Difference between hard/soft damping must be clearly noticeable. |
Read out DTC's
Damping valves. |
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Printable version
