18249/P1841/006209
From Ross-Tech Wiki
18249/P1841/006209 - Engine Control Module / Transmission Control Module Incompatible
Possible Causes
- Engine Control Module faulty or incorrect Part installed
- Transmission Control Module faulty or incorrect Part installed
Possible Solutions
- Check/Replace Engine Control Module
- Check/Replace Transmission Control Module
Special Notes
- Check for Chip Tuning