ford Workshop Repair Guides

Ford Workshop Service and Repair Manuals

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P0170 - P0174, ( P0171 P0172 P0173 0170 0171 0172 0173 0174 )|P0171|Page 163 > < P0160 - P0164, ( P0161 P0162 P0163 0160 0161 0162 0163 0164 )|System Diagnosis|Page 158

F 250 4WD Super Duty V10-6.8L VIN Z CNG (2003)

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P0170 - P0174: Testing and Inspection
P0171

OBD II - Base Gasoline

For diagnosis of code P0171 refer to chart

P0153 - P0230

If there is no link in the chart then:

P0170 - P0174, ( P0171 P0172 P0173 0170 0171 0172 0173 0174 )|P0171|Page 163 > < P0160 - P0164, ( P0161 P0162 P0163 0160 0161 0162 0163 0164 )|System Diagnosis|Page 158