DTC Descriptors
WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
- DTC C0550 00
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Electronic Control Unit (ECU) Performance
- DTC C0550 31
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Electronic Control Unit (ECU) Performance
- DTC C0550 32
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ECU Performance General Memory Failure
- DTC C0550 34
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ECU Malfunction RAM Failure
- DTC C0550 35
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ECU Malfunction ROM Failure
- DTC C0550 36
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ECU Malfunction EEPROM Failure
- DTC C0550 37
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ECU Malfunction Watch Dog failure
- DTC C0550 38
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ECU Performance Supervision Software Failure
- DTC C0550 39
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ECU Performance Internal Electronic Failure/Discard
- DTC C0550 4B
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ECU Internal Fault