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Lotus Service Notes Section EMR
VIN Not Programmed or Incompatible – ECU/PCM
P0630 Vin not programmed or incompatible
Description
The ECM programming process includes the Vehicle Identification Number (VIN). If a new ECM has been fitted
this operation is performed using the Lotus TechCentre tool.
Monitor:
• Duringstartup
Enable Criteria:
• Enginerunning(forupto4seconds)
Disable Criteria:
• None
Potential failure modes:
• VINnotprogrammed
Diagnostic Mask:
• TheMILwillbeilluminatediffaultispresent.