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8.0
pretty bad- Typical Repair Cost:
- $200
- Average Mileage:
- 91,000 miles
- Total Complaints:
- 2 complaints
Most Common Solutions:
- changed DPFE sensor (1 reports)
- not sure (1 reports)
engine problem
Helpful websites
- No one has added a helpful site for this 2001 Taurus problem yet. Be the first!
A D V E R T I S E M E N T S
After my engine light came on, I had a P401 code. Without having good diagnostics to determine the cause. I tried the shotgun approach.
Replaced in this order EGR valve, DPFE sensor, EGR control, EGR tube, DPFE sensor. I replaced the DPFE sensor a second time due to I finally found a way to test it easily (safety pins, volt meter and pump with vacuum option for airbeds). The first DPFE sensor I put in must have been bad.
- eh10, Austin, TX, US