Manifold Absolute Pressure/BARO Circuit
2011-2011 Mitsubishi Lancer 2.0L I4
The 2011 Mitsubishi Lancer is equipped with a 2.0L inline-4 engine. Below you'll find detailed p0105 diagnostic code information including labor time estimates, cost ranges, and technician notes specific to this engine configuration.
Description
General malfunction in the MAP or barometric pressure sensor circuit.
Symptoms
- Check Engine Light
- Poor acceleration
- Rough idle
- Black smoke
- Stalling
Common Causes
- Faulty MAP sensor
- Vacuum hose disconnected or cracked
- Wiring issue
- PCM failure
Diagnostic Steps
- Check MAP sensor vacuum hose
- Test MAP sensor voltage at key-on (should read barometric)
- Compare MAP to BARO reading
- Inspect wiring
Repair Notes
Replace MAP sensor or repair vacuum connection.
Related Codes
Other Powertrain Codes
- P0001Fuel Volume Regulator Control Circuit/Open
- P0002Fuel Volume Regulator Control Circuit Range/Performance
- P0003Fuel Volume Regulator Control Circuit Low
- P0004Fuel Volume Regulator Control Circuit High
- P0010Intake Camshaft Position Actuator Circuit/Open Bank 1
- P0011Intake Camshaft Position Timing Over-Advanced Bank 1
- P0012Intake Camshaft Position Timing Over-Retarded Bank 1
- P0013Exhaust Camshaft Position Actuator Circuit/Open Bank 1
- P0014Exhaust Camshaft Position Timing Over-Advanced Bank 1
- P0015Exhaust Camshaft Position Timing Over-Retarded Bank 1
P0105 on Other Vehicles
Mitsubishi 3000GT
1996-1996 3.0L V6 Twin Turbo
Mitsubishi 3000GT
1997-1997 3.0L V6 Twin Turbo
Mitsubishi 3000GT
1998-1998 3.0L V6 Twin Turbo
Mitsubishi 3000GT
1999-1999 3.0L V6 Twin Turbo
Mitsubishi Colt JP
2002-2002 1.3L I4 4A90
Mitsubishi Colt JP
2002-2002 1.5L I4 4A91
Mitsubishi Colt JP
2003-2003 1.3L I4 4A90
Mitsubishi Colt JP
2003-2003 1.5L I4 4A91
Common Questions
What does code P0105 mean on a 2011-2011 Mitsubishi Lancer?
P0105 stands for "Manifold Absolute Pressure/BARO Circuit". General malfunction in the MAP or barometric pressure sensor circuit.
What are the symptoms of P0105 on a Mitsubishi Lancer?
Common symptoms of P0105 include: Check Engine Light, Poor acceleration, Rough idle, Black smoke, Stalling.
What causes P0105 on a 2011-2011 Mitsubishi Lancer?
Common causes of P0105 include: Faulty MAP sensor, Vacuum hose disconnected or cracked, Wiring issue, PCM failure.
Last updated: March 2026