DTC P0328: Notes
DTC P0328 [L3] DETECTION CONDITIONS AND POSSIBLE CAUSES
| DTC P0328 |
KS circuit high input |
| DETECTION CONDITION |
- The PCM monitors the input signal from the KS when the engine is running. If the input voltage is above 4.8 V
for 5s
the PCM determines that KS circuit has a malfunction.
Diagnostic support note
- This is a continuous monitor (CCM).
- MIL illuminates if the PCM detects the above malfunction conditions during the first drive cycle.
- FREEZE FRAME DATA (Mode 2/Mode12) is available.
- The DTC is stored in the PCM memory.
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| POSSIBLE CAUSE |
- KS Connector or terminal malfunction
- KS malfunction
- Short to power supply in wiring harness between KS terminal A and PCM terminal 2U
- Short to power supply in wiring harness between KS terminal B and PCM terminal 2V
- PCM connector or terminal malfunction
- PCM malfunction
|
 Courtesy of MAZDA MOTORS CORP.
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