I can not find the ecu 37820 m51 PLM anywhere. ECU which could be consistent with this as I am desperate.
Aug 31, 2015 at 9:37 AM
Advertisement
HMAC300
✓ASE Certified Mechanic
48,601 POSTS
those numberare production numbers usually just get another pcm and have it programmed for your car by a local pro with a scanner so it will work correctly.
Aug 31, 2015 at 9:50 AM
HECTORT89
MEMBER
2 POSTS
how can I know which is the most compatible with my car
Aug 31, 2015 at 11:26 AM
HMAC300
✓ASE Certified Mechanic
48,601 POSTS
any auto parts or dealer can look up your car to find it but it still needs to be programmed for security
Aug 31, 2015 at 1:24 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.