
2000 Ford F-350 Super Duty Lariat 7.3L Poor Fuel Economy, MIL Lamp on
This F-350 is killing us. Customer says fuel economy is down to 7-9 mpg from 12-15. when pulling trailer has lack of power. With the NGS All I am able to gather is code p1316 all pids seem normal. when at operating temp still will not perform cyl contribution ...
FIX posted 5/19/2006
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VIN | 3FTSW31F9Y |
Engine | 7.3 L / 8 cyl / DIESEL |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / diesel |
Emissions | OBD-II Compliant |
Symptoms | Poor Fuel Economy, MIL Lamp On |
Occurs | Always, Under Load |
Misc. | P1316 |
Trouble Codes
P1316 | Spark Plug Detection Module Circuit Malfunction (Bank 2) |
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Vehicle Data
2000 Ford F-350 Super Duty Lariat
VIN | 3FTSW31F9Y |
Engine | 7.3 L / 8 cyl / DIESEL |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / diesel |
Emissions | OBD-II Compliant |
Symptoms | Poor Fuel Economy, MIL Lamp On |
Occurs | Always, Under Load |
Misc. | P1316 |
Trouble Codes
P1316 | Spark Plug Detection Module Circuit Malfunction (Bank 2) |