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1995 Mercury Cougar XR-7 4.6L MIL Lamp on
Goodmorning gentleman, Im working on a 1995 Merc Couger with 4.6L. DTC p1407 no egr flow. The egr diaphram holds vacuum and seems to move properly. It seems that intake passage is plugged as there is no rpm change when opening egr with vacuum pump. My question...
FIX posted 9/29/2008
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Message Closed w/FIX
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33 Replies Received
33 Replies Received
Related Documents & Media | VIN | 1MELM62W3S |
| Engine | 4.6 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P1407 | No EGR Flow Detected |
Message Closed w/FIX
Vehicle Data
1995 Mercury Cougar XR-7
| VIN | 1MELM62W3S |
| Engine | 4.6 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P1407 | No EGR Flow Detected |
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