P0402 Diagnostic Trouble Code Discussion for January 2004
EGRC-BPT Valve Function
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Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.Trouble Ticket Help Requests for DTC P0402
| Help Request | Posted | |
| 1998 Ford E-250 Econoline 4.2L MIL Lamp on VIN: 1FTPE2423W P0402: Excessive egr flow. ... customer, the check engine light came on & set the p0402 code. We erased it - it came back. The driver of van states that it will go off for a time & then come back on for a few days - a week, etc. We are looking for a common cause or a direction t... |
January 14, 2004 |
