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1991 Mercury Sable GS 3.0L MIL Lamp on
Hellow, Happy holidays.. This car has two codes when came in 326 & 173.. First egr problem.. I have a NGS scan tool PFE sensor 3.58 idle; vacuum pump egr it opens volts goes down to 1.02 and makes engine stumble.. So passage way is unpluged;and egr tube should...
Summary posted 1/10/2004
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Related Documents & Media | VIN | IMECM5OUOM |
| Engine | 3.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Emissions | OBD1 |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| 173 | o2 bank 1 |
| 326 | pfe sensor |
Message Closed w/Summary
Vehicle Data
1991 Mercury Sable GS
| VIN | IMECM5OUOM |
| Engine | 3.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Emissions | OBD1 |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| 173 | o2 bank 1 |
| 326 | pfe sensor |
Video