Severity in this case would be low. In most cases, this fault will not present any immediate safety concerns. That said, the drivability and performance of the vehicle may suffer, especially if left unattended long enough.
Never miss out: Get notified about P023B.
Yes! I'd love to be emailed when P023B OBD II Trouble Code has an update. My email address is:
Spam free, max one email a month.
Get notified for P023B OBD II Trouble Code?
We'll send you a quick email when P023B OBD II Trouble Code has an update.