DTC Descriptor

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.

DTC P0601: Control Module Read Only Memory Performance
DTC P0602: Control Module Not Programmed
DTC P0603: Control Module Long Term Memory Reset
DTC P0604: Control Module Random Access Memory Performance
DTC P0605: Control Module Programming Read Only Memory Performance
DTC P0606: Control Module Processor Performance
DTC P0607: Control Module Performance
DTC P060A: Control Module Monitoring Processor Performance
DTC P060B: Control Module Analog to Digital Converter Performance
DTC P060C: Control Module Main Processor Performance
DTC P0610: Control Module Vehicle Options Incorrect
DTC P062F: Control Module Long Term Memory Performance
DTC P16E9: Control Module Serial Peripheral Interface Bus 2
DTC P16EA: Control Module Serial Peripheral Interface Bus 3
DTC P16EB: Control Module Serial Peripheral Interface Bus 4
DTC P16EC: Control Module Serial Peripheral Interface Bus 5
DTC P16ED: Control Module Serial Peripheral Interface Bus 6
DTC P16EE: Control Module Serial Peripheral Interface Bus 7
DTC P16EF: Control Module Serial Peripheral Interface Bus 8
DTC P16F0: Control Module Serial Peripheral Interface Bus 1
DTC P16F1: Control Module Serial Peripheral Interface (SPI) Signal Message Counter Incorrect
DTC P16F2: Control Module Transmission Direction Switch Input Circuitry Performance
DTC P16F3: Control Module Redundant Memory Performance
DTC P262B: Control Module Power Off Timer Performance
DTC P30D6: Control Module Processor Serial Peripheral Interface Bus 1
DTC P30D7: Control Module Processor Serial Peripheral Interface Bus 2
DTC P30D8: Control Module Processor Serial Peripheral Interface Bus 3
DTC P30D9: Control Module Processor Serial Peripheral Interface Bus 4
DTC P30DA: Control Module Processor Serial Peripheral Interface Bus 5
DTC P30DB: Control Module Processor Serial Peripheral Interface Bus 6
DTC P30DC: Control Module Processor Serial Peripheral Interface Bus 7
DTC P30DD: Control Module Processor Serial Peripheral Interface Bus 8
DTC P3186: Control Module Security Peripheral Hardware Performance

For symptom byte information, refer to Symptom Byte List .