P0232
Fuel Pump Secondary Circuit High
Generic code
Injector Circuit
High severity
Hard repair
Free on OBD DashX
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What P0232 means
- “The fault code P0232 indicates that there is an issue with the secondary circuit of the fuel pump. This may cause the engine to have difficulty starting or to stall.”
Possible symptoms
- Engine may not start or may stall
- Illuminated check engine light
- Reduced engine power or acceleration
- Noisy fuel pump operation
Possible causes
- Faulty fuel pump relay
- Corroded electrical connections or wiring in the circuit
- Failed fuel pump driver module (FPDM)
- Failed fuel pump
Related parts
- Fuel Pump: The fuel pump takes fuel from the fuel tank and delivers it to the engine. Problems in this car's fuel pump may lead to engine misfire, poor fuel economy & poor acceleration
Possible solutions
- Replace the faulty fuel pump relay
- Check and repair any corroded wiring or connections in the circuit
- Replace the fuel pump driver module (FPDM) if necessary
- Replace the fuel pump if it is not functioning properly
Free on OBD DashX
P0232 on OBD DashX
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