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DTC Troubleshooting: U1280
DTC U1280: BUS OFF State is Detected by CAN Controller
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DTC Description |
DTC |
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U1280 BUS OFF state is detected by CAN controller |
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NOTE:
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If you have any loss of communication DTCs for the PCM, troubleshoot those DTCs first. |
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1. |
Problem verification:
Problem verification
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?1. |
Clear the DTCs with the HDS.
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?2. |
Turn the ignition switch to LOCK (0) and then back to ON (II), or press the engine start/stop button to select the OFF mode and then the ON mode. |
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?3. |
Wait for at least 6 seconds. |
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?4. |
Check for DTCs with the HDS.
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DTC Description |
DTC |
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U1280 BUS OFF state is detected by CAN controller |
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Is DTC U1280 indicated?
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Intermittent failure, the system is OK at this time.? | | 