Operating Conditions
| Enable Criteria | Ignition ON Battery Voltage is between 9V and 16V. DTC U300004 (Trailer Module System Failure) is not set. |
| Failure Criteria | ECU High Side Driver calibration values are invalid or not present. An open circuit on a lamp may be identified incorrectly. |
| Failure/Mature Time | 100 ms |
| Pass Criteria | ECU High Side Driver calibration values are valid. |
| Pass/De-mature Time | 1000 ms |
| Failure Aging | 40 Ignition Cycles |