05-12-2009, 05:49 PM
2 Props,3 Dildos,& 1 Cat
Join Date: Jun 2005
Location: Fake Virginia
Total Cats: 316
Originally Posted by martijn
Can one of you help me?
I have a NBB with a B6 engine and I'm having the following fault codes:
P1102 - Mass air flow inconsistent with throttle position sensor (lower then expected)
P1123 - TPS open stuck
P1504 - Idle air control circuit malfunction
In an attempt to solve the first two:
Can one of you get me the partnumber for the MAF?
mine is according to the sticker on it FS1E E5T 52271 0X13
What my microfiche told me for a BP engine is FS1E 13 215
I suspected that because of my B6 it is possible that my car has a different MAF. With that it is possible that the resistor to fake MAF has a other value then needed for my engine.
For the P1504 any help is welcome.
The input one the stock ecu isn't connected any more.
The idle valve is driven by a duty cycle signal, so I don't know how to fake it. In my opinion a resistor won't work, but I can be wrong. So far now attempt (trial and error) on my side.
Since the MAF is not reading a real MAF signal, it has to read what it thinks is close enough. adaptronic will have to change teh calibration or the resistor value.
the TPS is odd... the stock ecu still gets the signal. could be the lack of grounding?
you probably can't fix the idle one. unless you let the stock ECU do all the work there. which is not such a bad option.