Fault codes › P0235
P0235
Turbocharger/Supercharger Boost Sensor A Circuit Malfunction
Generic code
Injector Circuit
High severity
Hard repair
Free on OBD DashX
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iWhat P0235 means
- The fault code P0235 indicates that there is an issue with the circuit that controls the turbocharger boost sensor A. This may cause the engine to run poorly or not start at all.
!Possible symptoms
- Engine runs poorly or not at all
- Illuminated check engine light
- Reduced engine power or acceleration
- Increased emissions
- Turbocharger not functioning properly
?Possible causes
- Failed turbocharger boost sensor A
- Faulty wiring or connections in the circuit
- Loose or corroded electrical connections
- Failed engine control module (ECM)
⚙Related parts
- Turbocharger/Supercharger: Turbocharger compresses in more air into the engine, hence producing more power output. Problem leads to power loss
✓Possible solutions
- Replace the turbocharger boost sensor A
- Check and repair any damaged wiring or connections
- Tighten or clean any loose or corroded electrical connections
- Replace the engine control module (ECM) if necessary