P1473 MINI Code - Diagnostic Module Tank Leakage Pump Current Plausibility
Quick Answer
The P1473 MINI code indicates a problem with the Diagnostic Module Tank Leakage Pump Current Plausibility. Common causes include Malfunctioning tank leakage pump, Faulty wiring or connections, Clogged fuel filters. 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
- P1473 MINI indicates Diagnostic Module Tank Leakage Pump Current Plausibility.
- Common causes
- Common causes include Malfunctioning tank leakage pump, Faulty wiring or connections, Clogged fuel filters.
- 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 P1473 MINI Description
The P1473 MINI code indicates a problem with the Diagnostic Module Tank Leakage Pump Current Plausibility. This code is typically triggered when the Engine Control Module (ECM) detects an issue with the current flow from the tank leakage pump. The tank leakage pump is responsible for maintaining the correct pressure in the fuel tank and ensuring that no harmful vapors escape into the atmosphere.
Common Causes of P1473 MINI
- Malfunctioning tank leakage pump
- Faulty wiring or connections
- Clogged fuel filters
- Leak in the fuel system
- Faulty ECM
Symptoms of P1473 MINI
- Decreased fuel efficiency
- Issues with starting or idling
- Increased emissions
- Check Engine Light illuminated
How to Fix P1473 MINI
- Begin by conducting a visual inspection of the tank leakage pump, wiring, and connections to check for any visible signs of damage or wear.
- Use a multimeter to test the current flow from the tank leakage pump to determine if it is functioning within the specified parameters.
- Check and replace any clogged fuel filters that may be affecting the performance of the fuel system.
- Repair any leaks in the fuel system that could be causing pressure issues.
- If necessary, replace the tank leakage pump or repair any faulty wiring or connections.
Cost to Fix P1473 MINI
The typical repair costs for addressing a P1473 MINI code can vary depending on the specific cause of the issue and the extent of the repairs needed. In general, the cost of parts for this repair can range from $100 to $500, while labor costs can range from $150 to $300. Overall, the total cost of resolving this issue can be expected to be between $250 and $800. However, it is important to note that these costs are estimates and can vary based on factors such as location, vehicle make and model, and the specific diagnosis time and labor rates at auto repair shops. It is advisable to consult with a professional mechanic to get a more accurate estimate for your specific situation.
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