DTC Descriptors
WARNING: This page is about a different car, the 2020 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.
- DTC U3000 02
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Control Module General Signal Malfunction
- DTC U3000 16
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Control Module Circuit Low Voltage
- DTC U3000 17
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Control Module Circuit High Voltage
- DTC U3000 1C
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Control Module Circuit Voltage Out of Range
- DTC U3000 29
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Control Module Performance - Signal Invalid
- DTC U3000 42
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Control Module General Memory Failure
- DTC U3000 44
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Control Module Data Memory Failure
- DTC U3000 45
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Control Module Program Memory Failure
- DTC U3000 46
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Control Module Calibration/Parameter Memory Failure
- DTC U3000 47
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Control Module Watchdog/Safety Controller Failure
- DTC U3000 48
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Control Module Supervision Software Failure
- DTC U3000 49
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Control Module Internal Electronic Failure
- DTC U3000 51
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Control Module Not Programmed
- DTC U3000 57
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Control Module Invalid/Incompatible Software Component
- DTC U3000 63
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Control Module Protection Time-Out
- DTC U3000 92
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Control Module Performance