P208A Ford Code - Reductant Pump Control Circuit/Open
Quick Answer
The P208A Ford code indicates a problem with the Reductant Pump Control Circuit being open. Common causes include Faulty Reductant Pump: The issue may be caused by a malfunctioning reductant pump that is unable to supply DEF to the catalyst, Damaged Wiring: Damage to the wiring harness connected to the reductant pump control circuit can cause an open circuit, Malfunctioning Control Module: A malfunction in the control module responsible for regulating the reductant pump can also trigger this code. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P208A Ford indicates Reductant Pump Control Circuit/Open.
- Common causes
- Common causes include Faulty Reductant Pump: The issue may be caused by a malfunctioning reductant pump that is unable to supply DEF to the catalyst, Damaged Wiring: Damage to the wiring harness connected to the reductant pump control circuit can cause an open circuit, Malfunctioning Control Module: A malfunction in the control module responsible for regulating the reductant pump can also trigger this code.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
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Code P208A Ford Description
The P208A Ford code indicates a problem with the Reductant Pump Control Circuit being open. In vehicles equipped with Selective Catalytic Reduction (SCR) systems, the reductant pump is responsible for supplying the diesel exhaust fluid (DEF) to the SCR catalyst to reduce harmful emissions. The reductant pump control circuit is an essential component that regulates the flow of DEF to the catalyst. When this circuit is open, it means that there is an interruption or break in the electrical connection, causing the pump to malfunction.
Common Causes of P208A Ford
- Faulty Reductant Pump: The issue may be caused by a malfunctioning reductant pump that is unable to supply DEF to the catalyst.
- Damaged Wiring: Damage to the wiring harness connected to the reductant pump control circuit can cause an open circuit.
- Malfunctioning Control Module: A malfunction in the control module responsible for regulating the reductant pump can also trigger this code.
- Corrosion: Corrosion or rust in the connections or components of the reductant pump control circuit can lead to an open circuit.
Symptoms of P208A Ford
- Check Engine Light: The most common symptom associated with this code is the illumination of the Check Engine Light on the dashboard.
- Reduced Engine Power: The vehicle may experience a decrease in engine power or performance due to the malfunctioning reductant pump.
- Poor Fuel Efficiency: A faulty reductant pump control circuit can lead to poor fuel efficiency as the SCR system may not function optimally.
- Failed Emissions Test: If the issue is not resolved, the vehicle may fail an emissions test due to increased emissions of pollutants.
How to Fix P208A Ford
- Diagnose the Issue: Use a diagnostic scanner to pinpoint the exact cause of the code and identify whether it is a faulty reductant pump, damaged wiring, or a malfunctioning control module.
- Replace the Reductant Pump: If the reductant pump is found to be faulty, replace it with a new one to ensure proper functioning of the SCR system.
- Repair or Replace Wiring: Inspect the wiring harness for any damage or corrosion and repair or replace any faulty wiring as needed.
- Check Control Module: Inspect the control module for any signs of malfunction and replace it if necessary to resolve the issue.
- Clear Codes: Once the repair is completed, clear the diagnostic trouble codes and test drive the vehicle to ensure that the issue has been resolved.
Cost to Fix P208A Ford
The cost of repairing a P208A Ford code can vary depending on the specific cause of the issue and the labor rates at the auto repair shop. In general, the cost of replacing a reductant pump can range from $200 to $500, while repairing or replacing wiring may cost around $100 to $300. The cost of replacing a control module can vary widely but may range from $300 to $800. Overall, the total repair cost for this issue can range from $300 to $1500, including parts and labor. It's important to note that labor rates can vary significantly based on location and the type of vehicle being serviced. Therefore, it's advisable to get a detailed estimate from a reputable auto repair shop before proceeding with the repair.
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