Volvo Land Rover Error Code P1107: BARO Sensor Circuit Low Input Fix

Q: What does BARO sensor do in Volvo Land Rover?

The BARO (Barometric Pressure) sensor measures atmospheric pressure to help the ECM adjust air-fuel mixture and ignition timing for optimal performance.

Q: Can I drive with code P1107?

Yes, but you may experience rough idle, poor acceleration, or reduced fuel economy. It's best to fix it promptly to prevent further issues.

Q: How much does it cost to fix P1107?

DIY cost is around $30-$80 for a new sensor. Professional repair may cost $150-$300 including labor and diagnostics.

Q: Is P1107 the same for all Volvo Land Rover models?

The code definition is the same across models, but sensor location and wiring may vary. Always refer to your vehicle's service manual.

Q: What tools do I need to fix P1107?

You'll need a multimeter, an OBD2 scanner, and basic hand tools like sockets and screwdrivers.

Abstract

Error code P1107 indicates that the Engine Control Module (ECM) has detected a low voltage signal from the Barometric Pressure (BARO) sensor circuit. This sensor measures atmospheric pressure to help the ECM adjust air-fuel mixture. A low input can cause drivability issues like rough idle or poor fuel economy.