Saab 99 E

Hi Frank,

there are more modifications in 018 ECU than just a hole and a rheostat. I cannnot turn 010 into an 018 easily. It makes no sense. If you have a 018 MAP sensor it makes sense to repair it.

As Norbert pointed out, please verify which Bosch numbers your injectors have.

Hi,
Yes I've yellow injectors and please see the pic for sensor screw.

Kind regards,
Frank

Hi Frank,

I would say that someone has tried to open your MAP sensor but never managed. But I cannot say for sure. It would be great if I could measure your MAP sensors for reference.

Yellow injectors fit your 010 ECU. Your MAP sensors are also right ones and not 018 ?

BTW,

I read your first statement again. It says that you use a bi-pole repair kit for your AAV and it did not work. What is that kit? Never heard of it. I repair my AAV with new thermo element, holder, sealing etc.

Hi Gents,
Sorry for the late reply; I also have a job which takes a lot of time sometimes.

Regarding the sensor; according to the workshop manual (see my firste photo) the 0 280 100 009 sensor matches
with the ECU 010 so it should be a good combination ?
Today I saw that the sensor vacuum connection was rather oily.
Can it be that if there was oil in the inlet manifold (from the cranckcase ventilation) that the sensor also got oil in it.
Is it possible to clean the sensor ? if yes, how ? or does that damage the membranes ?

I also read on the site that it is possible to adjust a type 2 sensor by adjusting a screw.
Is that correct ? would that be a solution for the too rich setting of the CO ?

Finally please let me know if you want me to send you the sensor and the ECU.
And any other parts if you wish.

Kind regards,
Frank
 

Hi Frank,

I have seen such cases on some Opel and Volkswagen. You will not get the oil out in most cases as they have a shutter valve on most MAP sensors. What you can do VERY CAUTIOUSLY : Use a small plastic pin that will not break off to open that valve (if present) and hold it overhead. Then let oil drip out. Not a good but a workable try. I had MAP sensors that were drowned in oil.

NEVER PLAY with adjustment screws to compensate other mistakes on D-Jetronic. Whoever tried has detuned his MAP sensor and made things worse.  Check that is was built in 70s, has rivets and does not leak vacuum. Then you can trust it in 99% of all cases.

I would like to measure your MAP sensor as a reference. But only if it was made in 70s (2 or 3 in mid of 3 digits on rivet) and was never opened. I do not need your ECU. I have references for all of them.