P1106moderate severityPowertrain
BARO Sensor Circuit Range/Performance
on 2013 Acura MDX 3.7L V6 · AWD
What this code means
The BARO sensor signal is outside expected range or not responding to atmospheric changes.
Symptoms
- CEL
- Poor fuel economy
- Rough idle
- Hesitation
- Poor altitude performance
Common causes
- Faulty BARO sensor
- Intake manifold vacuum leak
- Damaged wiring
- Faulty PCM
Diagnostic steps
- Test BARO sensor output
- Check for vacuum leaks
- Inspect wiring
- Compare to specs
Repair notes
Replace BARO sensor.
Other Powertrain codes on this vehicle
P0001
Fuel Volume Regulator Control Circuit/Open
P0002
Fuel Volume Regulator Control Circuit Range/Performance
P0003
Fuel Volume Regulator Control Circuit Low
P0004
Fuel Volume Regulator Control Circuit High
P0010
Intake Camshaft Position Actuator Circuit/Open Bank 1
P0011
Intake Camshaft Position Timing Over-Advanced Bank 1
P0012
Intake Camshaft Position Timing Over-Retarded Bank 1
P0013
Exhaust Camshaft Position Actuator Circuit/Open Bank 1
P0014
Exhaust Camshaft Position Timing Over-Advanced Bank 1
P0015
Exhaust Camshaft Position Timing Over-Retarded Bank 1