Replies Archived Message
Posted by Sean Mc Gettigan on February 16, 2004, 7:28 pm, in reply to "FORD MONDEO V reg 2.0 16v ZETEC"
Engine code NGD
Fuel pressure 3.0 bar at idle with vac 3.7 without
Fuel flow 1.5 ltrs/min
Engine vac 17/18 inch cold, 21 inch hot.
AMM pins (new AMM)
A = Supply in ie 14.5v
D = Signal out (0.6v idle hot)
E = IAT sensor out, 3.5v at 8 deg
B,C + F all appear to be earths? 0v
AMM voltage readings + Inj duration
Cold start 1300 rpm = 1.26v 6.5ms (8 deg)
Normal temp 870 rpm = 0.5v 2.0ms
2100 rpm = 1.3v 2.4ms
3000 rpm = 1.53v 2.3ms
Snap acc = 4.35v
Injector amps = 1 amp
The above readings were taken on the AD Pro and checked on a scope at which point I found the inj duration on the handset reads about 0.5ms lower than the actual value.Thought I post them as they read for other AD users.
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| Message Thread:
- Ford Mondeo 1999 2.0 16v Zetec - What should fuel pressure be and AMM readings - vehicle runs rich - Sean Mc Gettigan February 13, 2004, 7:57 pm
- Replies - Chris Angus February 13, 2004, 8:11 pm
- Replies - Sean Mc Gettigan February 13, 2004, 8:39 pm
- Replies - David Davies February 13, 2004, 10:36 pm
- Replies - Iain G Wood February 14, 2004, 4:56 pm
- Fixed - Sean Mc Gettigan February 15, 2004, 10:30 am
- Replies - Iain G Wood February 15, 2004, 11:44 am
- Replies - Chris Angus February 15, 2004, 5:48 pm
- Replies - Sean Mc Gettigan February 16, 2004, 7:28 pm
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