Alternator was replaced with a new one not rebuilt, but still has same problem, new alternator was checked and it's okay. Check engine light is not on, and when code checker is plunged into computer it does not come on. How do you check ECM computer when code checker won't even come on?
Alternator was replaced with a new one not rebuilt, but still has same problem, new alternator was checked and it's okay. Check engine light is not on, and when code checker is plunged into computer it does not come on. How do you check ECM computer when code checker won't even come on?