Description
OBD-II Trouble Code Description for P0233 Kia
Fuel Pump Secondary Circuit Intermittent
What does this mean?
OBD2 Code P0233 Kia definition:
The powertrain control module (PCM) provides ignition positive voltage to the coil side of the fuel pump relay. When the ignition switch is first turned ON, the PCM energizes the fuel pump relay, which applies power to the fuel pump. The PCM enables the fuel pump relay as long as the engine is cranking or running, and crankshaft reference pulses are received. If no crankshaft reference pulses are received, the PCM de-energizes the fuel pump relay after 2 seconds. The PCM monitors the voltage on the fuel pump relay control circuit.
Symptoms
Possible sumptoms of OBD code P0233 Kia
– Engine Light ON (or Service Engine Soon Warning Light)
Causes
Possible causes of OBD code P0233 Kia
– Open Inertia Switch – Blown Fuel Pump fuse – Open Fuel Pump Monitor Circuit – Open Fuel Pump Control Circuit – Faulty Fuel Pump Relay – Damaged PCM. The Error code is generally activated on detection of the following conditions: The code will be set if an intermittent voltage on the control circuit of the fuel pump relay is detected by the PCM.
Possible Solutions
For some FORD models: 1. Disconnect the inertia switch harness connector. 2. Turn key to ON position (Engine OFF) 3. Measure voltage of circuit between inertia switch harness connector and ground. 4. If battery voltage is found, replaced Inertia Switch. 5. Clear codes.
The OBD2 Code Information Be Applicable For Kia:
2013 Kia Sorento,2013 Kia Provo Concept,2013 Kia Niro Concept,2013 Kia K9,2013 Kia Cross GT Concept,2013 Kia Ceed SW,2013 Kia Ceed,2013 Kia Carens,2013 Kia CUB Concept,2012 Kia Soul,2012 Kia Rio,2012 Kia Ray,2012 Kia Picanto,2012 Kia K2,2012 Kia Grand VQ-R,2011 Kia Sportage,2011 Kia Sorento,2011 Kia Pro Ceed,2011 Kia Optima Hybrid,2011 Kia Optima,2011 Kia Naimo Concept,2011 Kia KV7 Concept,2011 Kia GT Concept,2011 Kia Cadenza,2010 Kia Venga,2010 Kia Soul,2010 Kia Sorento,2010 Kia POP Concept,2010 Kia Forte Koup,2010 Kia Forte,2010 Kia Ceed SW,2010 Kia Ceed,2009 Kia VG Concept,2009 Kia Soul,2009 Kia Optima,2009 Kia No3 Concept,2009 Kia Magentis,2009 Kia Borrego,2008 Kia eco ceed Concept,2008 Kia Pro-cee-d,2008 Kia Picanto,2008 Kia KOUP Concept,2007 Kia cee-d,2007 Kia Rondo,2007 Kia Kue Concept,2007 Kia Carens,2006 Kia Sportage,2006 Kia Spectra
Note:
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