P0232
Fuel Pump Secondary Circuit High
2000-2005 Chevrolet Impala 3.4L V6
High SeverityPowertrainGeneric (SAE)
Description
High voltage in the fuel pump secondary circuit.
Symptoms
- Check Engine Light
- Fuel pump running continuously
Common Causes
- Short to power
- Relay stuck closed
- Wiring issue
Diagnostic Steps
- Test voltage
- Check relay
- Inspect wiring
Repair Notes
Repair short or replace relay.
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
P0232 on Other Vehicles
Chevrolet Astro
1995-2005 4.3L V6 Vortec
Chevrolet Avalanche
2002-2006 5.3L V8 Vortec
Chevrolet Avalanche
2002-2006 8.1L V8 Vortec
Chevrolet Avalanche
2007-2013 5.3L V8 Vortec
Chevrolet Avalanche
2007-2013 6.0L V8 Vortec
Chevrolet Aveo
2012-2018 1.6L I4
Chevrolet Beat
2018-2021 1.2L I4
Chevrolet Beretta
1990-1996 2.2L I4
Common Questions
What does code P0232 mean on a 2000-2005 Chevrolet Impala?
P0232 stands for "Fuel Pump Secondary Circuit High". High voltage in the fuel pump secondary circuit.
What are the symptoms of P0232 on a Chevrolet Impala?
Common symptoms of P0232 include: Check Engine Light, Fuel pump running continuously.
What causes P0232 on a 2000-2005 Chevrolet Impala?
Common causes of P0232 include: Short to power, Relay stuck closed, Wiring issue.