No Response From PCM

SYMPTOM LIST
PCM MESSAGE NOT RECEIVED

TEST NOTE All symptoms listed above are diagnosed using the same tests. The title for the tests will be PCM MESSAGE NOT RECEIVED.

POSSIBLE CAUSES
- No RESP BCM DEF bus + CKT open
- No RESP BCM DEF bus - CKT open
- No response PCM bus (+) CKT open
- No response PCM bus (-) CKT open
- No response PCM default