What causes P1107 on a Honda?

Short to ground in the BARO sensor signal circuit Failed BARO/MAP sensor reading stuck low Open reference voltage feed to the sensor Water intrusion in the sensor connector

How do I fix P1107 on a Honda?

Use an HDS scan tool to read BARO voltage at key-on engine-off Check 5V reference and ground at the sensor connector with a multimeter Inspect the harness for chafing or shorts near the throttle body and intake Replace the sensor only after wiring tests prove the circuit intact Clear the code and verify BARO reads near local atmospheric pressure

P1107 Barometric Pressure Circuit Low Input

Q: What does P1107 mean on a Honda?

P1107 — Barometric Pressure Circuit Low Input. Applies to Civic, Accord, CR-V, Element, Odyssey.

Category: Powertrain - Fuel/Air Metering
Severity: Check Engine Light
Applies to: Civic, Accord, CR-V, Element, Odyssey

What does P1107 mean on a Honda?

P1107 — Barometric Pressure Circuit Low Input. This Honda-enhanced code applies to Civic, Accord, CR-V, Element, Odyssey.

Common causes of P1107

Short to ground in the BARO sensor signal circuit
Failed BARO/MAP sensor reading stuck low
Open reference voltage feed to the sensor
Water intrusion in the sensor connector

How to fix P1107

Use an HDS scan tool to read BARO voltage at key-on engine-off
Check 5V reference and ground at the sensor connector with a multimeter
Inspect the harness for chafing or shorts near the throttle body and intake
Replace the sensor only after wiring tests prove the circuit intact
Clear the code and verify BARO reads near local atmospheric pressure