Mazda CX-9 Grand Touring 2009 Manual page 1035

2008 Mazda CX-9 Grand Touring
2008 ENGINE PERFORMANCE On-Board Diagnostic (MZI-3.7) - Mazda CX-9
DTC P0330 KS circuit (LH)
The KS detects vibrations upon increase and decrease in engine RPM. The KS
DETECTION
generates a voltage based on this vibration. A DTC is set if the voltage goes outside
CONDITION
a calibrated level.
Open circuit wiring harness between KS terminal A and PCM terminal 2Q
Short to power supply in wiring harness between KS terminal A and PCM terminal
2Q
Short to ground circuit between KS terminal A and PCM terminal 2Q
Open circuit wiring harness between KS terminal B and PCM terminal 2M
POSSIBLE CAUSE
Short to power supply in wiring harness between KS terminal B and PCM terminal
2M
Short to ground circuit between KS terminal B and PCM terminal 2M
Connector or terminal malfunction
KS malfunction