DTC U0115: 00 Communication Error To Pcm (Local Can Between TCM And Pcm): Notes
DTC U0115:00 DETECTION CONDITIONS AND POSSIBLE CAUSES (FW6A-EL)
| DTC U0115:00 |
Communication error to PCM (local CAN between TCM and PCM) |
| DETECTION CONDITION |
- Under the following condition, the TCM cannot receive the signal from PCM (local CAN between TCM and PCM):
- Battery voltage is 10 V or more.
Diagnostic support note
- The check engine light illuminates if the TCM detects the above malfunction condition during the first drive cycle.
- The automatic transaxle warning light does not illuminate.
- PENDING CODE is available.
- FREEZE FRAME DATA is available.
- DTC is stored in the TCM memory.
|
| FAIL-SAFE FUNCTION |
- Set to TCC control.
- Inhibits learning control.
- Inhibits manual mode.
- Inhibits neutral idle control.
- Inhibits AAS.
- Inhibits 5GR and 6GR.
- Inhibits shift down when the accelerator pedal is depressed.
|
| POSSIBLE CAUSE |
- PCM DTC is stored.
- PCM malfunction
- TCM malfunction
|
| SYSTEM WIRING DIAGRAM |
Not applicable |