DTC P0708:00 [FS5A-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 P0708:00 |
TR switch circuit high input |
| DETECTION CONDITION |
- The TCM detects that input voltage from the TR switch is more than 4.78 V for 100 s when the following conditions are met.
- Vehicle speed: more than 20 km/h {12 mph}
- Engine speed: more than 530 rpm
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 available.
- FREEZE FRAME DATA is available.
- The DTC is stored in the TCM memory.
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| POSSIBLE CAUSE |
- TR switch connector or terminal malfunction
- Short to power supply in wiring harness between TR switch terminal C and TCM terminal 2H
- TR switch malfunction
- TCM connector or terminal malfunction
- Open circuit in wiring harness between TR switch terminal C and TCM terminal 2H
- Open circuit in wiring harness between TR switch terminal B and TCM terminal 2O
- TCM malfunction
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 Courtesy of MAZDA MOTORS CORP.
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