DTC U0302-00: TCM Processor Error: Notes
DTC U007400 (SKYACTIV-G 2.0) DIAGNOSTIC PROCEDURE
| DTC U0302:00 |
TCM processor error |
| DETECTION CONDITION |
- When any of the following conditions is met:
- CAN communication line between TCM and PCM malfunction
- TCM internal malfunction
Diagnostic support note
- This is a continuous monitor (other).
- The check engine light illuminates if the PCM detects the above malfunction condition during the first drive cycle.
- FREEZE FRAME DATA (Mode 2)/Snapshot data is available.
- The DTC is stored in the PCM memory.
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| FAIL-SAFE FUNCTION |
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| POSSIBLE CAUSE |
- TCM connector or terminals malfunction
- PCM connector or terminals malfunction
- CAN communication line between PCM and TCM (local CAN between PCM and TCM) malfunction
- TCM DTC is stored.
- PCM malfunction
- TCM malfunction
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