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P0402 Diagnostic Trouble Code Discussion for October 2012

EGRC-BPT Valve Function


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Trouble Ticket Help Requests for DTC P0402
Help Request Posted
2006 Ford F-250 Super Duty XLT 6.0L MIL Lamp on VIN: 1FTSF21P06
P0402: Excessive EGR Flow Detected. ... with a complaint of lack of power, smoking, and check engine light on. scaned for codes and had several egr codes(P0401,P0404,P0406). We found the typical pluged solid egr valve, and pluged intake. We cleaned the intake, replaced egr valve, ran koeo self t...
October 04, 2012
1999 Toyota Tacoma DLX 2.4L Poor Idle Quality, Hesitation, MIL Lamp on VIN: 4TAVL52N8X
P0402: Excessive EGR Flow Detected. Thise vehicle came w/code po402 excesive flow detected and rough idle sometimes idle goes up and donw, checked egr sistem ok. No misfires, data on scanner ok. Please help
October 07, 2012
2006 Ford F-250 Super Duty XLT 6.0L MIL Lamp on VIN: 1FTSF21P06
P0402: Excessive EGR Flow Detected. ... with a complaint of lack of power, smoking, and check engine light on. scaned for codes and had several egr codes(P0401,P0404,P0406). We found the typical pluged solid egr valve, and pluged intake. We cleaned the intake, replaced egr valve, ran koeo self t...
October 04, 2012
1999 Toyota Tacoma DLX 2.4L Poor Idle Quality, Hesitation, MIL Lamp on VIN: 4TAVL52N8X
P0402: Excessive EGR Flow Detected. Thise vehicle came w/code po402 excesive flow detected and rough idle sometimes idle goes up and donw, checked egr sistem ok. No misfires, data on scanner ok. Please help
October 07, 2012