DTC P0963:00 [Aw6A-El]: Notes
WARNING: This page is about a different car, the 2009 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
DETECTION CONDITION AND POSSIBLE CAUSE
| DTC P0963:00 |
Line pressure control solenoid circuit malfunction (short to power) |
| DETECTION CONDITION |
- Short circuit in line pressure control solenoid signal system (The solenoid circuit current value input to the TCM is continuously more than 1,333 mA for 100 ms or more).
Diagnostic support note:
- The MIL illuminates if the TCM detects the above malfunction condition during the first drive cycle.
- The AT warning light illuminates if the TCM detects the above malfunction condition during the first drive cycle.
- PENDING CODE is not available.
- FREEZE FRAME DATA is available.
- The DTC is stored in the TCM memory.
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| POSSIBLE CAUSE |
- Coupler component connector or terminal malfunction
- Short to power supply in wiring harness between line pressure control solenoid terminal B and TCM terminal B3
- Short to power supply in wiring harness between line pressure control solenoid terminal A and TCM terminal B1
- Line pressure control solenoid connector or terminal malfunction
- Line pressure control solenoid malfunction
- TCM malfunction
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 Courtesy of MAZDA MOTORS CORP.
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