P2780 PADDLE SHIFTER (SHIFT-DOWN SWITCH)
TRANSMISSION: GR6Z30A
P2780
Description
The paddle shifter (shift-down switch) is installed on the steering column and commands TCM the transition to M range and downshift according to a driver's request.
DTC Logic
DTC DETECTION LOGICNOTE：
- If DTC P0700 is detected, first diagnose the DTC P0700. Refer to DTC Logic (GT-R certified NISSAN dealer).
- If DTC P0705 is detected, first diagnose the DTC P0705. Refer to DTC Logic (GT-R certified NISSAN dealer).
|
DTC |
Self-diagnosis name |
DTC detection condition |
Possible cause |
|
P2780 |
Continuation of shift-down switch ON |
A DTC is set if TCM detects the paddle shifter (shift-down switch) ON signal for a certain period. |
|
DTC CONFIRMATION PROCEDURE
1.PREPARATION BEFORE OPERATION
With CONSULT-III