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1997 Ford Ranger XLT 4.0L MIL Lamp on, LEAN CODE
IATN data base showed other Rangers with dirty or bad "MAF"
causing lean codes. so we replaced "maf " with known good
used one. no diffrence,lean bank one still comes up after
10 miles or so, no check engine light until later.
FIX posted 1/2/2003
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Message Closed w/FIX
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Related Documents & Media | VIN | 1FTCR14XXV |
| Engine | 4.0 L / 6 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp on, Lean Code |
| Occurs | Intermittently |
| Misc. | Calb.# 7-57H-R10 |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
Message Closed w/FIX
Vehicle Data
1997 Ford Ranger XLT
| VIN | 1FTCR14XXV |
| Engine | 4.0 L / 6 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp on, Lean Code |
| Occurs | Intermittently |
| Misc. | Calb.# 7-57H-R10 |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
Video