Tag
#wheel speed sensor
3 posts in Car Diagnostics blog about "wheel speed sensor" — OBD-II diagnostics, DTC codes, repair. ← All posts
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ABS light after a wheel change: what you disturbed
The lamp appeared right after the tyre fitter finished. That timing is not a coincidence, and the cause is usually something knocked rather than something failed.
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C0035 to C0050: wheel speed sensor codes by corner
The code names the corner, which means the diagnosis starts at one wheel instead of four. Everything after that is inspection rather than deduction.
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ABS wheel speed sensor: codes C0035, C0040, C0045 and how to diagnose "ABS flashing in turns"
What OBD-II shows about wheel speed sensors, difference between active and passive types, how to diagnose ABS/ESP problems via C-codes, and why a "worn tone ring" is common.