| DETECTION CONDITION |
- Under the following conditions, battery voltage is 8.25 V or less
- Engine speed is 500 rpm or more
- ATF temperature is 90°C {194°F} or less
Diagnostic support note:
- The check engine light illuminates if the TCM detects the above malfunction conditions during the first drive cycle.
- The automatic transaxle warning light illuminates if the TCM detects the above malfunction conditions 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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| FAIL-SAFE FUNCTION |
- Inhibits 1GR, 2GR, 4GR and 5GR
- Maximizes line pressure
- Inhibits feedback control
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| POSSIBLE CAUSE |
- Blown TCM 20A fuse
- AT main relay malfunction
- AT main relay connector or terminal malfunction
- Short to GND in wiring harness between battery positive terminal and TCM terminal I
- Open circuit in wiring harness between battery positive terminal and TCM terminal I
- TCM connector or terminal malfunction
- TCM malfunction
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 Courtesy of MAZDA MOTORS CORP.
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