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M.
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Reged: 10/09/2010
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Posts: 282
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Loc: Costa del Poole
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Re: Fault codes and output tests
[re: Roy F]
25/08/2011 23:04
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No. Both are Auto's.
the silver car shows no other faults than the O2 sensor. So, I am fairly pleased with that.
Now.
The Black car.
ECU/TCU tests seem to work. In addition, the output tests for the ECU, Injectors, it was very easy to hear the Solenoid clicking for each injector. There were no faults at all from the ECU.
TCU s another matter.
1243/1233/1241/1311/2131
All 4 wheel sensors seem to be recorded as faulty. But the ABS appears to working- the light is controllable, it is out after start, and doesn't come on, ever, while driving.
But for now, this is not so important.
With no ECU faults present, and the output tests showing ok, I am left wondering why there is such a lack of power.
One plug seems like it may be at fault. So that will be changed fairly shortly. they are all new.
The fuel pump is quite noisy. Might there be a pressure issue. Unfortunately, I have very little kit with me to help diagnose.
Guidance, Bitte.
85 WR quattro
90 V8 Silver, 91 V8 Black, 93 V8 Lago
93 100e quattro V6. Titan, i think
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