DTC P0715: Notes
DTC P0715 DETECTION CONDITION AND POSSIBLE CAUSES
| DTC P0715 |
Input/turbine speed sensor circuit malfunction |
| DETECTION CONDITION |
- Input/turbine speed sensor signal is 600 rpm or less
while engine speed is 1,500 rpm or greater
and vehicle speed is 40 km/h {24.8 mph} or greater
in D, 3, or 2 range.
Diagnostic support note:
- This is a continuous monitor (CCM).
- MIL illuminates if TCM detects the above malfunction conditions in two consecutive drive cycles.
- PENDING CODE is available.
- FREEZE FRAME DATA is available.
- O/D OFF indicator light flashes.
- DTC is stored in TCM memory.
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| POSSIBLE CAUSE |
- Input/turbine speed sensor malfunction
- Short to ground between input/turbine speed sensor terminal B and TCM terminal 1N
- Short to ground between input/turbine speed sensor terminal A and TCM terminal 2F
- Open circuit between input/turbine speed sensor terminal B and TCM terminal 1N
- Open circuit between input/turbine speed sensor terminal A and TCM terminal 2F
- Damaged connectors between input/turbine speed sensor and TCM
- TCM malfunction
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 Courtesy of MAZDA MOTORS CORP.
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