P0108Severity: Medium
P0108 – MAP/Barometric Pressure Sensor High Input
The MAP sensor reports a very high signal.
What it means
The manifold pressure sensor voltage is higher than expected. A disconnected vacuum hose or a sensor/wiring issue may be responsible.
Symptoms
- Check-engine light
- Loss of power
- High fuel use
Common causes
- Disconnected vacuum hose
- Faulty MAP sensor
- Wiring issue
- Supply/ground fault
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Frequently asked questions
What does trouble code P0108 mean?
P0108 – MAP/Barometric Pressure Sensor High Input. The manifold pressure sensor voltage is higher than expected. A disconnected vacuum hose or a sensor/wiring issue may be responsible.
Can I drive with a P0108 code?
You can usually drive short distances, but it's best to have it checked before it gets worse.