Troubleshooting steps
Check sensor wiring, verify vacuum connections, replace sensor if needed
Motorcycle Diagnostic Codes
F3 – Intake Air Pressure Sensor Error
IAP sensor error
Details
A fault has been detected with the intake air pressure sensor.
Error typeerror
MeaningIAP sensor error
Typical causesFaulty sensor, wiring issue, vacuum leak
SolutionsCheck sensor wiring, verify vacuum connections, replace sensor if needed
Severitymedium
Catalog references
Where this appears
YamahaF3
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FAQ
Common questions
What does IAP sensor do?
IAP sensor measures intake manifold pressure to help calculate fuel mixture.
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