DTC U3000-41: Pcm Processor Error: Notes

DTC U3000:41	PCM processor error
DETECTION CONDITION	Communication error in the PCM. Diagnostic support note This is a continuous monitor (other). The check engine light does not illuminate. FREEZE FRAME DATA (Mode 2)/Snapshot data is not available. DTC is not stored in the PCM memory.
FAIL-SAFE FUNCTION	Not applicable
POSSIBLE CAUSE	PCM internal malfunction
SYSTEM WIRING DIAGRAM	Not applicable