
1997 Ford Ranger XLT 4.0L MIL Lamp on
the fuel trim is -20 and -22 at idle goes towards 0 at cruse fuel injector were cleaned-intake manifold resealed-fule injector flow tested= good- ck. for vacuum leak with smoke tester- NO LEAKS FOUND- sent alot of time making sure- substuited another MAF senso...
Summary posted 4/18/2005
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Message Closed w/Summary
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VIN | 1FTCR14X5V |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI / sefi |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always, Hot |
Trouble Codes
P0172 | Fuel System Too Rich (Bank 1) |
P0174 | Fuel System Too Lean (Bank 2) |
Message Closed w/Summary
Vehicle Data
1997 Ford Ranger XLT
VIN | 1FTCR14X5V |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI / sefi |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always, Hot |
Trouble Codes
P0172 | Fuel System Too Rich (Bank 1) |
P0174 | Fuel System Too Lean (Bank 2) |