P1106 Code - Barometric Pressure Sensor Range/Performance Problem
Quick Answer
The Barometric Pressure (BARO) sensor is built into the Engine Control Module (ECM) and monitors atmospheric pressure. Common causes include Engine Control Module (ECM) outdated or incorrect software, Faulty Engine Control Module (ECM). Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P1106 indicates Barometric Pressure Sensor Range/Performance Problem.
- Common causes
- Common causes include Engine Control Module (ECM) outdated or incorrect software, Faulty Engine Control Module (ECM).
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code P1106 Description
What are the Possible Causes of the DTC P1106?
- Engine Control Module (ECM) outdated or incorrect software
- Faulty Engine Control Module (ECM)
How to Fix the DTC P1106?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
Code Tech Notes
- Clear code
- Start the engine
- Hold the engine at 3,000 rpm with no load (in Park or neutral) until the radiator fan comes on, then let it idle
- Test-drive with the A/T in 2nd position, M/T in 4th gear
- Press accelerator pedal over 1/2 way down for five seconds
- Check for codes again
- If the codes comes back ECM may need to be replace. If codes don't came back, problem is repaired.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P1106 code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Information for Specific Makes
- P1106 Acura — Barometric Pressure Sensor Range/Performance Problem
- P1106 Buick — Manifold Absolute Pressure Sensor Circuit Intermittent High Voltage
- P1106 Cadillac — Manifold Absolute Pressure Sensor Circuit Intermittent High Voltage
- P1106 Chevrolet — Manifold Absolute Pressure Sensor Circuit Intermittent High Voltage
- P1106 Chrysler — BARO Solenoid Performance
- P1106 Dodge — BARO Solenoid Performance
- P1106 Ford — Manifold Absolute Pressure Sensor Circuit Intermittent High Voltage
- P1106 GMC — Manifold Absolute Pressure Sensor Circuit Intermittent High Voltage
- P1106 Honda — Barometric Pressure Sensor Range/Performance Problem
- P1106 Hyundai — Manifold Absolute Pressure Sensor Short Circuit Intermittent High Input
- P1106 Lincoln — Manifold Absolute Pressure Sensor Circuit Intermittent High Voltage
- P1106 Mercury — Manifold Absolute Pressure Sensor Circuit Intermittent High Voltage
Frequently Asked Questions about P1106 Code
1. What are the common symptoms of OBDII code P1106 (Barometric Pressure Sensor Range/Performance Problem)?
The common symptoms of P1106 may include rough idling, engine misfires, decreased fuel efficiency, and possible stalling.
2. What are the possible causes of OBDII code P1106?
Possible causes of P1106 can include a faulty barometric pressure sensor, damaged wiring or connectors, vacuum leaks, or issues with the engine's air intake system.
3. How can I diagnose the cause of OBDII code P1106?
Diagnosing P1106 typically involves checking the barometric pressure sensor's readings using a scan tool, inspecting the sensor's connections for damage, and testing for vacuum leaks in the engine system.
4. Can I continue driving with OBDII code P1106?
It is generally not recommended to continue driving with P1106 present, as it can lead to further damage to the engine and potentially worsen fuel efficiency.
5. How can I repair OBDII code P1106?
Repairing P1106 may involve replacing the barometric pressure sensor, repairing damaged wiring or connectors, fixing any vacuum leaks, or addressing issues with the air intake system.
6. Is it possible to reset OBDII code P1106 without repairing the issue?
While clearing the error code may temporarily turn off the check engine light, the underlying issue causing P1106 will still persist and should be addressed to prevent further problems.
7. How much does it cost to repair OBDII code P1106?
The cost of repairing P1106 can vary depending on the specific cause of the issue, but it may range from $100 to $300 for parts and labor.
8. Can a DIY enthusiast repair OBDII code P1106 at home?
DIY enthusiasts with some automotive experience may be able to replace the barometric pressure sensor or check for vacuum leaks at home, but more complex issues may require professional assistance.
9. Will OBDII code P1106 cause my vehicle to fail an emissions test?
Yes, OBDII code P1106 can cause your vehicle to fail an emissions test, as it indicates a problem with the barometric pressure sensor affecting emissions control.
10. How long does it take to repair OBDII code P1106?
The repair time for P1106 can vary depending on the specific cause and the availability of parts, but it typically takes a few hours to a half-day for a professional mechanic to diagnose and fix the issue.
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