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1999 Ford F-150 Lariat 4.6L MIL Lamp on
We have a p0401 code egr flow insufficient detected. We replaced egr, egr solenoid, dpfe sensor, two hoses from dpfe sensor to egr pipe (with oem hoses), removed pipe and made sure it was clean, checked passages in intake and cleaned throttle plate. I must be ...
FIX posted 11/30/2004
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Message Closed w/FIX
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14 Replies Received
14 Replies Received
Related Documents & Media | VIN | 1FTRX17W6X |
| Engine | 4.6 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Not Applicable |
| Misc. | 2WD |
Trouble Codes
| P0401 | EGR System Insufficient Flow Detected |
Message Closed w/FIX
Vehicle Data
1999 Ford F-150 Lariat
| VIN | 1FTRX17W6X |
| Engine | 4.6 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Not Applicable |
| Misc. | 2WD |
Trouble Codes
| P0401 | EGR System Insufficient Flow Detected |
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