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1997 Ford Contour GL 2.0L Poor Idle Quality, Stall, MIL Lamp on
We pull codes & found code p1131 Lack of ho2s indicates lean, Also stft shows about -13 & ltft -11 We found spark a little too black (fuel fouled) like running too rich, Check vaccum leaks with a smoke machine & found a small leak @ egr valve diaphragm & repla...
FIX posted 4/16/2007
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Message Closed w/FIX
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Related Documents & Media | VIN | 1FALP6534V |
| Engine | 2.0 L / 4 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / multi port fuel injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Stall, MIL Lamp On |
| Occurs | On Decel, Turning, Idle |
Trouble Codes
| P1131 | Electric Vacuum Pump System Related PGM-FI Sensor Signal Malfunction |
Message Closed w/FIX
Vehicle Data
1997 Ford Contour GL
| VIN | 1FALP6534V |
| Engine | 2.0 L / 4 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / multi port fuel injection |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Stall, MIL Lamp On |
| Occurs | On Decel, Turning, Idle |
Trouble Codes
| P1131 | Electric Vacuum Pump System Related PGM-FI Sensor Signal Malfunction |
Video