D108 SMOG CERT REQUIRED
Why do I get D108 error code?
POSSIBLE REASON:
Smog certification is required for this vehicle. If the vehicle was smogged more than 90 days ago, the certification has fallen off the vehicle record.
SOLUTION:
If you have a smog certificate in hand, set the Smog Certification to "Yes" and include the certification with the deal paperwork.
For PFO's, set "No" for the Smog Certification field. This transaction may not be cleared until a smog certificate has been obtained.