Pinpoint Test B : The Ignition Mode Indicator Is Inoperative: Notes
WARNING: This page is about a different car, the 2020 Ford Mustang. However, it is still accessible from the selected car via links, so may be relevant.
Refer to Starting System for schematic and connector information.
Normal Operation and Fault Conditions
REFER to: Steering Wheel and Column Electrical Components - System Operation and Component Description .
BCM DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| B1240:11 | Start Button Mode Indicator: Circuit Short to Ground | Sets when the BCM detects a short to ground from the ignition mode status indicator circuit. |
| B1240:15 | Start Button Mode Indicator: Circuit Short to Battery or Open | Sets when the BCM detects an open from the ignition mode status indicator circuit. |
Possible Causes
- Wiring, terminals or connectors
- FCIM (includes the ignition switch)
- BCM