P0236
Turbocharger/Supercharger Boost Sensor A Range/Performance
1995-2005 Pontiac Sunfire 2.2L I4
Moderate SeverityPowertrainGeneric (SAE)
Description
The boost pressure sensor A reading is out of expected range.
Symptoms
- Check Engine Light
- Incorrect boost levels
- Poor performance
Common Causes
- Sensor fault
- Boost leak
- Blocked sensor port
Diagnostic Steps
- Compare sensor to actual boost
- Check for boost leaks
- Clean sensor port
Repair Notes
Replace sensor or repair boost leak.
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
P0236 on Other Vehicles
Pontiac Aztek
2001-2005 3.4L V6
Pontiac Bonneville
1990-1999 3.8L V6
Pontiac Bonneville
2000-2005 3.8L V6
Pontiac Bonneville GXP
2000-2005 4.6L V8
Pontiac Bonneville GXP
2000-2005 4.6L V8 Northstar
Pontiac Bonneville SSEi
1992-1999 3.8L Supercharged V6
Pontiac Bonneville SSEi
1992-1999 3.8L V6 Supercharged
Pontiac Firebird
1993-1997 3.4L V6
Common Questions
What does code P0236 mean on a 1995-2005 Pontiac Sunfire?
P0236 stands for "Turbocharger/Supercharger Boost Sensor A Range/Performance". The boost pressure sensor A reading is out of expected range.
What are the symptoms of P0236 on a Pontiac Sunfire?
Common symptoms of P0236 include: Check Engine Light, Incorrect boost levels, Poor performance.
What causes P0236 on a 1995-2005 Pontiac Sunfire?
Common causes of P0236 include: Sensor fault, Boost leak, Blocked sensor port.