http://www.fixkick.com/sensors/tests/cat-con-tests.html
if the G16 engine EFI system is allowed to run in limphome mode, (suz fail safe)
the EGR packs in carbon fast
the CAT melts. (UNBURNED FUEL lands there, it glows cherry red and melts, and blocks the exhaust path and power drops, if allowed to progress it the engine will not start again. and failed compression tests.
they all do that. ignoring the CEL is the cause. in all cases. (99%)
does the CEL glow key on not started if not , use your scan tool
push scan, gee the CEL is on, the light is burned out, or seller removed it or wrapped it in black tape, (so common and fools nobody)\
use a scan tool, scan the ECU.
if there are Dtc ERRORS, REPORT THEM.
the best Cat test IMO opinion is the vacuum gage tests.
the lazy needle is Classic cat melt, covered all good, schools (demo) lots of you tube examples of this.
the CAT melt thing is like removing 2 engine cylinders, then 3 then for 4 and it now is dead, the engine ends up, no longer can pump air.
a scan tool can be had for $20 , a good one is hand held and a real nice one. far cheaper that MAF (a fraction of the cost)
is this.
here is an innova 3160 in action ( i have it in a mode to fail EVERYTHING possible) to make the best DEMO.
http://www.fixkick.com/ECU/Authority/A_F....html#Ford
this test is using my ford OBD2 simulator.
it thinks its running engine but it is not, I fooled it so I an test scan tools and demo failing sensors.
this 96 ford is dumb it has no extended DTCs that would fail if I used a 2004 ECU.
i simulated EFI sensors here, RPM , spark, MAF, TPS< IAT and ECT,
if the G16 engine EFI system is allowed to run in limphome mode, (suz fail safe)
the EGR packs in carbon fast
the CAT melts. (UNBURNED FUEL lands there, it glows cherry red and melts, and blocks the exhaust path and power drops, if allowed to progress it the engine will not start again. and failed compression tests.
they all do that. ignoring the CEL is the cause. in all cases. (99%)
does the CEL glow key on not started if not , use your scan tool
push scan, gee the CEL is on, the light is burned out, or seller removed it or wrapped it in black tape, (so common and fools nobody)\
use a scan tool, scan the ECU.
if there are Dtc ERRORS, REPORT THEM.
the best Cat test IMO opinion is the vacuum gage tests.
the lazy needle is Classic cat melt, covered all good, schools (demo) lots of you tube examples of this.
the CAT melt thing is like removing 2 engine cylinders, then 3 then for 4 and it now is dead, the engine ends up, no longer can pump air.
a scan tool can be had for $20 , a good one is hand held and a real nice one. far cheaper that MAF (a fraction of the cost)
is this.
here is an innova 3160 in action ( i have it in a mode to fail EVERYTHING possible) to make the best DEMO.
http://www.fixkick.com/ECU/Authority/A_F....html#Ford
this test is using my ford OBD2 simulator.
it thinks its running engine but it is not, I fooled it so I an test scan tools and demo failing sensors.
this 96 ford is dumb it has no extended DTCs that would fail if I used a 2004 ECU.
i simulated EFI sensors here, RPM , spark, MAF, TPS< IAT and ECT,
http://www.fixkick.com