P1663 FORD - Fuel Demand Command Signal Circuit Malfunction
P1663 FORD Possible Causes
- Fuel Demand Command Signal open circuit
- Faulty Injector Driver Module (IDM)
- Injector Driver Module (IDM) harness is open or shorted
- Injector Driver Module (IDM) circuit poor electrical connection
First diagnose P1663 FORD code
Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded terminals.
Cost of diagnosing the P1663 FORD code
Labor: 1.0The cost of diagnosing the P1663 FORD code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
P1663 FORD Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1663 Ford DescriptionThe P1663 code indicates that the Powertrain Control Module (PCM) has detected a failure on the Fuel Delivery Command Signal (FDCS) line.
P1663 FORD More InformationNeed more information on how to fix the P1663 FORD code?
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