Conditions for Setting the DTC

WARNING: This page is about a different car, the 2019 Buick Cascada, 2018 Buick Cascada, and 2017 Buick Cascada. However, it is still accessible from the selected car via links, so may be relevant.

B3674 01

The folding top control module has detected a short to voltage in the folding top solenoid valve 1 circuit.

B3674 02

The folding top control module has detected a short to ground in the folding top solenoid valve 1 circuit.

B3674 04

The folding top control module has detected an open circuit in the folding top solenoid valve 1 circuit.

B3675 01

The folding top control module has detected a short to voltage in the folding top solenoid valve 2 circuit.

B3675 02

The folding top control module has detected a short to ground in the folding top solenoid valve 2 circuit.

B3675 04

The folding top control module has detected an open circuit in the folding top solenoid valve 2 circuit.

B3676 01

The folding top control module has detected a short to voltage in the folding top solenoid valve 3 circuit.

B36746 02

The folding top control module has detected a short to ground in the folding top solenoid valve 3 circuit.

B3676 04

The folding top control module has detected an open circuit in the folding top solenoid valve 3 circuit.