Case

Number of CKP sensor signal pulse

132 or less, or 174 or more

Case 2:

Engine speed signal

No signal

COMPONENT OPERATING RANGE

CKP sensor

• CKP sensor output voltage fluctuates while crankshaft revolving

• 34 CKP sensor signals per crankshaft revolution

ES-190 1GR-FE ENGINE CONTROL SYSTEM - SFI SYSTEM

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