DTC Descriptor
WARNING: This page is about a different car, the 2020 Buick Regal and 2019 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
- DTC P3400
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Cylinder Deactivation System
- DTC P3409
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Cylinder 2 Deactivation Solenoid Valve Control Circuit
- DTC P3411
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Cylinder 2 Deactivation Solenoid Valve Control Circuit Low Voltage
- DTC P3412
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Cylinder 2 Deactivation Solenoid Valve Control Circuit High Voltage
- DTC P3433
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Cylinder 5 Deactivation Solenoid Valve Control Circuit
- DTC P3435
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Cylinder 5 Deactivation Solenoid Valve Control Circuit Low Voltage
- DTC P3436
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Cylinder 5 Deactivation Solenoid Valve Control Circuit High Voltage