P0402 Diagnostic Trouble Code Discussion for December 2004
EGRC-BPT Valve Function
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| Help Request | Posted | |
| 2000 Ford Taurus SE 3.0L Surge, MIL Lamp on VIN: 1FAFP5324Y P0402: e.g.r. flow excessive at idle. Well here it is, This vehicle came in with a c.e.l., found code po402 excessive e.g.r. flow and po174b bank 2 too lean. found ruptured p.c.v. hose. replaced hose and valve. cleared codes. car was gone for 2-3 weeks. cust returned with c.e.l. and idle surge. w... |
December 21, 2004 |
