Originally Posted by Stu @ M Developments
Originally Posted by JjCoDeX75
Right - found one issue - didnt get any voltage from the Pin 2. Weird! I decided to further investigate, and found that I had miswired the sensor.
How many times during your many calls did i ask are you sure the sensors wired up right and working? Guess why i asked? Cos lack of or incorrect lambda signal is signified by rich idle on my software, thats how i set it to work, so your first clue is failed MOT.
The instructions even told you what colours to wire up where! What were we saying about CuNTstomers only the other day James?
It sounds like you have either grounded or applied power to the signal generator, not to mention covered it in oil, so you may as well just buy a 3rd one.
I wonder what you were sending to pin 2 of your L8 then?!!?
Firstly, I would observe that this problem only arose after fitting the new loom, which means that our conversations about rich idle pre-date this.
Also, I would observe that the Chip that was causing the Det was causing Det from when it was very very first installed, and this predates the wiring fault by an even larger date! So to be fair, you are being a little harsh methinks!
I have identified that the wiring as of 1 week ago was as follows:-
The signal wire was receiving 13 volts. which means that Pin 2 was simply connected to a heater wire, and the other was just earth!
That said - lambda is without question most likely fucked - at least I have found one fault!
Stu - can you please arrange for a replacement to be sent to me - usual account
JJ