Sprinter Error 9390 __top__ -

Remove each wheel speed sensor (rear of hub). Clean metal shavings off the magnetic tip. Inspect the tone ring (reluctor) on the axle for cracked or missing teeth. A damaged tone ring requires axle/hub replacement.

Sprinter error code a specific diagnostic trouble code (DTC) related to the Supplemental Restraint System (SRS) or airbag system sprinter error 9390