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ABS magnet test? |
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Onefut |
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Member No: #51895
Joined: Aug 15 2018Location: North Devon |
Is there a way to test the magnets in the wheel bearings? I'm trying to troubleshoot gearbox abs/esr faults and have replaced the front abs sensors and cleaned the bearing seal face which has improved the issue but now when I set off all faults vanish from screen for about 30secs then reappear and once there stay and I cannot go above 3rd unless I engage a higher gear before the faults reappear and once I drop down a gear I cannot go back up until the car is restarted Any ideas how I can test the magnets? |
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routemaster1 |
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Member No: #574
Joined: Jul 08 2007Location: Dorset |
Onefut wrote ... Is there a way to test the magnets in the wheel bearings? I'm trying to troubleshoot gearbox abs/esr faults and have replaced the front abs sensors and cleaned the bearing seal face which has improved the issue but now when I set off all faults vanish from screen for about 30secs then reappear and once there stay and I cannot go above 3rd unless I engage a higher gear before the faults reappear and once I drop down a gear I cannot go back up until the car is restarted Any ideas how I can test the magnets? Not sure what you mean by magnets. The bearing are fitted with a toothed ring which interacts with the ABS sensors. Just had to have a new sensor and ring on our C3. Like this: - Click Here - |
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Onefut |
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Member No: #51895
Joined: Aug 15 2018Location: North Devon |
On the c4gp it's magnets built into the seal on the wheel bearings | ||
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Onefut |
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Member No: #51895
Joined: Aug 15 2018Location: North Devon |
I sorted the issue it turned out the abs sensor wasn't close enough to the magnet/seal | ||
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