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1998 Ford Windstar GL 3.8L MIL Lamp on
No complaint of runability at all. Mill light on. o2 sensors all seem active but bank 1 sensor 1 is consitantly below 400mv switches from 90 to 200MV although it does sometimes go rich. Modis trouble shooter mentions TSB 9823-10 which talks about the maf/baro ...
FIX posted 2/10/2004
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Message Closed w/FIX
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17 Replies Received
17 Replies Received
Related Documents & Media | VIN | 2FMZA5146W |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / Splitport injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P1131 | Electric Vacuum Pump System Related PGM-FI Sensor Signal Malfunction |
Message Closed w/FIX
Vehicle Data
1998 Ford Windstar GL
| VIN | 2FMZA5146W |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / Splitport injection |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P1131 | Electric Vacuum Pump System Related PGM-FI Sensor Signal Malfunction |
Video