I will feel around for air leaks and no, have not had it on a wideband 02 sensor to get any idea of a real figure.
I just found some 1G-GTEU engine codes and yes, Knock and Oxygen need 1500 to 2000 rpm and a stable warm engine temp (>50 degrees) before they will throw a code.
I have had these conditions yesterday when I drove the car for 15 mins and neither of these codes were thrown up, so I will assume that they are both OK.
I just opened up the AFM and found 7 pins in the AFM unit housing itself, but only 6 in the loom plug.
Is this significant ?
Looking at the plug, top at top and left to right, connector for pin 5 is missing.
I put the multimeter across the connectors and got this:
1. 4.98 volt
2. 30.7 millivolt
3. negligible
4. 4.98 volt
5. EMPTY
6. 11.60 volt
7. negligible
Does this seem right ? Does anyone have a working AFM to look inside ? I'm unsure of having a pin in the AFM and no connector in the loom plug to match it.....
Thanks guys for your help, I really appreciate it.
Thu, 14 April 2005 08:08
