
2015 Ford F-550 Super Duty XLT 6.7L Reduced power mode
This truck goes into reduced power mode around every 1,000 miles or so. The problem is that it doesn't store any codes. We have replaced fuel filters and air filter. The truck is an ambulance and it will slow the crew down to 15 mph and if they restart ...
Summary posted 3/17/2020
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Message Closed w/Summary
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VIN | 1FDUF5HT9F |
Engine | 6.7 L / 8 cyl / DIESEL |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection / Direct injected |
Emissions | OBD-II Compliant |
Symptoms | Reduced Power Mode |
Occurs | Cruise |
Message Closed w/Summary
Vehicle Data
2015 Ford F-550 Super Duty XLT
VIN | 1FDUF5HT9F |
Engine | 6.7 L / 8 cyl / DIESEL |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection / Direct injected |
Emissions | OBD-II Compliant |
Symptoms | Reduced Power Mode |
Occurs | Cruise |