INPA is a very useful tool that everyone should have in their possession...It can help diganose many simple issues. It can easily access error faults, system tests, injector coding and just to check out the hardware tolerance levels to see if they are performing correctly...Vasillov has shown us all how to code in the injectors values. If your looking for the software refer to his thread... All you need is to buy a working Dcan cable from here.. http://www.one-stop-electronics.com/...&product_id=16 and configure it to a laptop using Windows 32bits OS... I have been asked numerous times about getting to a specific page in INPA to check for OBD readiness as alot of us still have to pass emmission testing and want to know before hand if our cars are going to pass. Another question I have been asked is how to get to the page selection which the LP sensor readout is monitored...Most of all INPA versions that people have working on their laptops are in German, and its quite intimidating to mess around because one wrong move and you can mess up the car...WIth this small mini guide it will make it less intimidating...
TO check OBD readiness
>Choose Chasis E90
>Engine choose MDS80 N54
>F5 Status analog \ Digital
>F1 Digital Value
>F4 OBD readiness
If you have four black circles then your car is ready for emission testing!!
To check LP sensor readings
>Choose Chasis E90
>Engine choose MSD80 N54
>F5 Status analog \ Digital
>F2 Analog Measurement Block
>F6 MWB6
There you will see the LP sensor reading...A normal reading should be around 5000 hPa. If you reading is above that value and not fluctuating but pegged at whatever number above 5000~ hPa, then your LP sensor is SHOT and needs to be replaced...You should also see a 29F3 code in the error log accompanied with a 29DC code..
I will update this thread with other quick mini guides of INPA when I have some more time.. like error reading and clearing of the errors in the shadow codes ( ones stored that cant be cleared through normal clear coding) Testing of modules and stuff..:D
TO check OBD readiness
>Choose Chasis E90
>Engine choose MDS80 N54
>F5 Status analog \ Digital
>F1 Digital Value
>F4 OBD readiness
If you have four black circles then your car is ready for emission testing!!
To check LP sensor readings
>Choose Chasis E90
>Engine choose MSD80 N54
>F5 Status analog \ Digital
>F2 Analog Measurement Block
>F6 MWB6
There you will see the LP sensor reading...A normal reading should be around 5000 hPa. If you reading is above that value and not fluctuating but pegged at whatever number above 5000~ hPa, then your LP sensor is SHOT and needs to be replaced...You should also see a 29F3 code in the error log accompanied with a 29DC code..
I will update this thread with other quick mini guides of INPA when I have some more time.. like error reading and clearing of the errors in the shadow codes ( ones stored that cant be cleared through normal clear coding) Testing of modules and stuff..:D