P0235
Turbocharger/Supercharger Boost Sensor A Circuit
2018-2025 Fiat Cronos 1.0L I4 Flex Firefly
Moderate SeverityPowertrainGeneric (SAE)
Description
Malfunction in the turbo boost pressure sensor A circuit.
Symptoms
- Check Engine Light
- Poor boost control
- Reduced power
Common Causes
- Faulty boost pressure sensor
- Wiring issue
- Vacuum hose leak
Diagnostic Steps
- Test sensor output
- Inspect wiring
- Check vacuum hoses
Repair Notes
Replace boost pressure sensor.
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
P0235 on Other Vehicles
Fiat 124 Spider
2017-2020 1.4L I4 Turbo
Fiat 126p Maluch
1973-2000 0.65L I2 Air-Cooled
Fiat 126p Maluch
1987-2000 0.7L I2 Air-Cooled
Fiat 500
2012-2019 1.4L I4
Fiat 500 Abarth
2012-2019 1.4L I4 Turbo
Fiat 500 BR
2011-2020 1.4L I4 Flex Fire Evo
Fiat 500 PL
2007-2025 1.0L I3 Hybrid FireFly 70
Fiat 500 PL
2007-2025 1.2L I4 Fire 69
Common Questions
What does code P0235 mean on a 2018-2025 Fiat Cronos?
P0235 stands for "Turbocharger/Supercharger Boost Sensor A Circuit". Malfunction in the turbo boost pressure sensor A circuit.
What are the symptoms of P0235 on a Fiat Cronos?
Common symptoms of P0235 include: Check Engine Light, Poor boost control, Reduced power.
What causes P0235 on a 2018-2025 Fiat Cronos?
Common causes of P0235 include: Faulty boost pressure sensor, Wiring issue, Vacuum hose leak.