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1999 Ford Escort ZX2 Hot Coupe 2.0L MIL Lamp on, Lean condition/idle
cust brought this car in because mil was illuminated. retrieved dtc p0171 no drivability problems present, data stream shows ltft @ +25% and stft @+2%. checked fuel pressure found that it was 5 psi below specs at idle. bypassed fuel pump control module by grou...
FIX posted 3/2/2004
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Message Closed w/FIX
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6 Replies Received
6 Replies Received
Related Documents & Media | VIN | 3FAKP1137X |
| Engine | 2.0 L / 4 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SFI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp on, Lean Condition/Idle |
| Occurs | Always |
| Misc. | Zx2 |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
Message Closed w/FIX
Vehicle Data
1999 Ford Escort ZX2 Hot Coupe
| VIN | 3FAKP1137X |
| Engine | 2.0 L / 4 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SFI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp on, Lean Condition/Idle |
| Occurs | Always |
| Misc. | Zx2 |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
Video