One place says its the Secondary Intake Valve Open. Another place gave a list of what the code could mean:
Thermostat Heater Control Circuit Failure
Fuel Pressure Sensor Circuit Low
Fuel Level Sensor 2 Circuit low input
The oil have been changed on a regular, new air fliter, and even did a fuel injector cleanning. I have sprayed clean most of my sensors. The last few places told me to try a new pcv valve. Is there a second oxygen sensor on the truck near the catalytic converter?
But now can anybody lead me in the right direction for what to look for and check now.
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Tuesday, July 17th, 2007 AT 9:17 PM