P008D: Fuel Cooler Pump Control Circuit Low
Methodology: We combine code standards with complaint and reliability patterns, then review for clear, vehicle-first diagnosis steps.
Sources: SAE/OBD-II definitions, manufacturer service information, and public reliability reports (including NHTSA where applicable).
Limits: Guidance is informational and may not match every model-year or revision. Confirm with the official manual and diagnostics before replacing parts. For safety-critical or electrical work, use a qualified technician.
What Does P008D Mean?
P008D is a diagnostic trouble code indicating: Fuel Cooler Pump Control Circuit Low. This code relates to the fuel and air metering system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.
Symptoms of P008D
- ⚠️ Check Engine Light (MIL) illuminated
- ⚠️ Fuel Cooler Pump reading at zero or minimum value
- ⚠️ Related system not functioning or in fail-safe mode
- ⚠️ Poor fuel economy
Common Causes
- 🔍 Open or broken wire in Fuel Cooler Pump circuit
- 🔍 Poor ground connection at Fuel Cooler Pump
- 🔍 Faulty Fuel Cooler Pump with no output signal
- 🔍 Disconnected or loose Fuel Cooler Pump connector
- 🔍 Blown fuse in related circuit
Frequently Asked Questions
What does P008D mean?
Can I drive with code P008D?
How much does it cost to fix P008D?
What To Do Next
Possible Fixes
- 🔧 Repair broken wire or restore ground in Fuel Cooler Pump circuit
- 🔧 Clean and secure Fuel Cooler Pump connector and ground points
- 🔧 Replace failed Fuel Cooler Pump
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1
Find your vehicle above
Click your make and model for real owner reports and common causes specific to your vehicle.
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2
Check for recalls
Go to nhtsa.gov/recalls and enter your VIN. Free repairs if covered.
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Get a professional diagnosis
A code alone doesn't identify the exact failed part. A diagnostic ($50–$150) pinpoints the root cause.