Operating Conditions
| Enable Criteria | Ignition ON |
| Failure Criteria | VCU 0x229 message not received 10xmessage cycle time (10*20 ms)
|
| Failure/Mature Time | 200 ms |
| Pass Criteria | VCU 0x229 message received 1 2 General Electric Failure |
| Pass/De-mature Time | 200 ms |
| Failure Aging | 40 Ignition cycles. |