DTC B1452-29: Roof Package Down Lock Enable Sensor - Signal invalid: Action
- Refer to the electrical circuit diagrams and check the folding top rear latch engaged sensor circuit between the folding top rear latch engaged sensor and the right folding top control module for short circuit to ground, short circuit to power, open circuit, high resistance. Clear the DTCs and retest
- If fault persists, check and install a new folding top rear latch engaged sensor