So, I had a previous post about some error codes on the van regarding barometer and pressures, cant exactly remember what.
I have a series of questions here. I purchased an EGR aerosol that states it is ok for air flow sensor and air intake. I changed the air filter and at the same time sprayed the mass air flow valve/sensor with this spray. Ran the van and the rev counter at idle sits just below 1, is that normal? never took notice before but assumed it sat at zero?
I have a Haynes manual(seems to make everything more complicated) is a charge pressure sensor, Boost sensor and MAP sensor all the same thing? Where is this located and how do I clean it? Also where is the EGR valve and how do I access that and clean it?
Book makes it sound far too complicated.
I also have an opcom, when I run an output test, the van engine speed goes to 1,350.....
What should the EGR pulse ratio be? Mass air flow sensor? and Injection quantity be??
long post I know. Sorry
I have a series of questions here. I purchased an EGR aerosol that states it is ok for air flow sensor and air intake. I changed the air filter and at the same time sprayed the mass air flow valve/sensor with this spray. Ran the van and the rev counter at idle sits just below 1, is that normal? never took notice before but assumed it sat at zero?
I have a Haynes manual(seems to make everything more complicated) is a charge pressure sensor, Boost sensor and MAP sensor all the same thing? Where is this located and how do I clean it? Also where is the EGR valve and how do I access that and clean it?
Book makes it sound far too complicated.
I also have an opcom, when I run an output test, the van engine speed goes to 1,350.....
What should the EGR pulse ratio be? Mass air flow sensor? and Injection quantity be??
long post I know. Sorry