DTC Descriptors
WARNING: This page is about a different car, the 2005 Buick LaCrosse and 2005 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
This diagnostic procedure supports the following DTCs:
- DTC P2300 Ignition Coil 1 Control Circuit Low Voltage
- DTC P2303 Ignition Coil 2 Control Circuit Low Voltage
- DTC P2306 Ignition Coil 3 Control Circuit Low Voltage
- DTC P2309 Ignition Coil 4 Control Circuit Low Voltage
- DTC P2312 Ignition Coil 5 Control Circuit Low Voltage
- DTC P2315 Ignition Coil 6 Control Circuit Low Voltage