it has no map, er...... that map there, is EGR map (only), this engine is an air flow engine MAF.100% NOT AIR pressure.
THE TBI Converts pressure map to flows (air)
the MPI measure flow directly, AIR maf) mass air flow)
the test fuel tests, solves all this guessing.
please test the engine with the fuel pump relay pulled. using test fuel (can of fuel spray)
like the old saying "first we must walk before we can run"(no pun), rings true here. sorry for adage.
in 1996, the only have G16b engines, now. gone for ever, and illegal are the TBI with map. 1996+
this engine , Air Density system, (not speed density)
MAF BASED, that is why i asked why the maf reads zero, and in the same vain, why the ecu dont set DTC for dead maf.?
my guess is the reading was taken wrong. (proble's not really touching pins)
THE MAF IS NOTE NEEDED AT ALL TO DO TEST FUEL TEST, and 100x that the EGR MAP.
NOR INJECTORS PLUGGED in.
NOR FUEL PUMP ALIVE.
NOR FUEL IN THE GAS TANK (can be bad too,so........ that is why test fuel tests are so powerful)
please do the test fuel tests so we can check off #1 and #2
1: engine good
2: spark good
so we can begin #3.
no engine EFI can ran dead engines, or spark. so.... we do this in order. (fueling is dead last)
i will answer now (no need) the egr map , so i can say did it..
the book calls this the MDP
off my EGR page for gen 3, G16Bs
http://www.fixkick.com/sensors/EGR/EGR-map-test.html
map, baro sensor, and mDP are same names.
the MDP is not used until the EGR MONITOR test activates, MOVING FAST. (EGR test 1 and 2)
it's only used like for 1 second, every (trip) IF FAILS You P0400, egr bad.
FYI:
THE TBI Converts pressure map to flows (air)
the MPI measure flow directly, AIR maf) mass air flow)
the test fuel tests, solves all this guessing.
please test the engine with the fuel pump relay pulled. using test fuel (can of fuel spray)
like the old saying "first we must walk before we can run"(no pun), rings true here. sorry for adage.
in 1996, the only have G16b engines, now. gone for ever, and illegal are the TBI with map. 1996+
this engine , Air Density system, (not speed density)
MAF BASED, that is why i asked why the maf reads zero, and in the same vain, why the ecu dont set DTC for dead maf.?
my guess is the reading was taken wrong. (proble's not really touching pins)
THE MAF IS NOTE NEEDED AT ALL TO DO TEST FUEL TEST, and 100x that the EGR MAP.
NOR INJECTORS PLUGGED in.
NOR FUEL PUMP ALIVE.
NOR FUEL IN THE GAS TANK (can be bad too,so........ that is why test fuel tests are so powerful)
please do the test fuel tests so we can check off #1 and #2
1: engine good
2: spark good
so we can begin #3.
no engine EFI can ran dead engines, or spark. so.... we do this in order. (fueling is dead last)
i will answer now (no need) the egr map , so i can say did it..
the book calls this the MDP
off my EGR page for gen 3, G16Bs
http://www.fixkick.com/sensors/EGR/EGR-map-test.html
map, baro sensor, and mDP are same names.
the MDP is not used until the EGR MONITOR test activates, MOVING FAST. (EGR test 1 and 2)
it's only used like for 1 second, every (trip) IF FAILS You P0400, egr bad.
FYI:
http://www.fixkick.com