P4026 Diagnostic Trouble Code Discussion for November 2011
Excessive flow at idle
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| Help Request | Posted | |
| 2005 Ford F-350 Super Duty XL 6.0L MIL Lamp on VIN: 1FDWF37P85 P4026: Excessive flow at idle. Have this 6.0 Ford Diesel, keeps re-setting P402-60, excessive exhaust flow at idle. Have found several articles in IATN addressing this condition and have performed re-program, replaced the coaked up IAT #2 sensor. IAT #2 readings still look high to me at idl... |
November 08, 2011 | |
| 2005 Ford F-350 Super Duty XL 6.0L MIL Lamp on VIN: 1FDWF37P85 P4026: Excessive flow at idle. Have this 6.0 Ford Diesel, keeps re-setting P402-60, excessive exhaust flow at idle. Have found several articles in IATN addressing this condition and have performed re-program, replaced the coaked up IAT #2 sensor. IAT #2 readings still look high to me at idl... |
November 09, 2011 |
