Condition for setting the DTC
The fuel tank pressure sensor is less than -10 inches H2O
The condition is present for as long as 30 seconds.
Said it may take three times of starting the truck for it to go away after the cap is tightened.
Ed
Last edited by Easy Ed : 02-20-2010 at 11:51 PM.
07 H2 Lux, Volant CAI w/MAF and Hypertech PP III.
"An intermittent condition could be caused by a damaged evaporative emission (EVAP) vent housing, a temporary blockage at the EVAP vent solenoid inlet, or a pinched vent hose. A blockage in the vent system will also cause a poor fuel fill problem."
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