All PRNDL Lights OFFWith No BusMessage

SYMPTOM:
ALL PRNDL LIGHTS "OFF"WITH "NO BUS"MESSAGE

POSSIBLE CAUSES
- PCI COMMUNICATION MALFUNCTION

Repair Instructions:
PCI COMMUNICATION MALFUNCTION
Refer to Symptoms List under TRANSMISSION for symptom NO RESPONSE (TCM).
Perform Transaxle 42LE Verification TEST VER-1A Verification Test VER-1A - Transmission Control System