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1999 Mercury Sable LS 3.0L MIL Lamp on
The P1408 Has not returned, only the P0401. The Snap on scan tool shows the DPFE sensor voltage is 1.07 volts. This is KOEO or KOER. If I Unplug the sensor, the voltage goes to 5.12 volts. At the sensor connector I have 3.39 volts from a good ground to either ...
FIX posted 9/29/2005
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Message Closed w/FIX
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14 Replies Received
14 Replies Received
Related Documents & Media | VIN | 1MEFM53S8X |
| Engine | 3.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0401 | EGR System Insufficient Flow Detected |
| P1408 | MAP Sensor Circuit Malfunction |
Message Closed w/FIX
Vehicle Data
1999 Mercury Sable LS
| VIN | 1MEFM53S8X |
| Engine | 3.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0401 | EGR System Insufficient Flow Detected |
| P1408 | MAP Sensor Circuit Malfunction |
Video