INDEX
When INPA starts, trhe following screen is displayed:
For the Z3, press F2 for the E36 options. This will open a dialog from which you can choose a number of scripts relating to the various modules in the car. These are listed below and have been split into separate posts as they are quite long:
Engine
Chassis - ASC
Body - Airbag
Body - EWS
Body - Instrument Cluster
If you have any comments, then please use the comments thread, as this thread is locked.
Cheers R.
INPA HowTo
INPA HowTo
Arctic Silver '99 Z3 1.9 & Black '59 Frogeye 1275cc
Re: INPA HowTo
ENGINE MODULE
From the dialog select Engine and then the option appropriate to your car. The DME 5.2 for M44 script relates to my car and the results are presented below.
The menu screen will be shown:
Pressing F2 shows the Engine Ident screen:
The part number 1438877 relates to the DME Basic Control Unit, full part number 61.35.1.438.877.
Basic control unit DME - BMW parts catalog
Pressning F3 shows the Engine Code screen:
The actual VIN-number of the vehicle is shown along with some other details from the DME.
Pressing F4 shows the Engine Error Menu screen:
--
Pressing F1 reads the error codes and shows the Engine Error Report screen:
As you can see I have two errors, both relating to a misfire. The first error is a summary error, the second a specific error relating to cylinder 3. The additional information shows that this occured at idle when starting from cold.
Pressing F2 should clear the error codes.
Pressing F7 clears Adaptations:
Press F10 to return to the Engine menu.
--
Pressing F5 for the Engine Status display presents a menu screen with 6 additional options:
--
Pressing F1 shows Digital 1:
Pressing F2 shows Digital 2:
Pressing F3 shows Analog 1:
Pressing F4 shows Analog 2:
Pressing F5 shows Analog 3:
Pressing F6 shows Smoothness:
Pressing F10 returns to the Engine menu.
--
Pressing F6 shows the Engine Activate Menu screen:
Pressing F10 returns to the Engine menu.
From the dialog select Engine and then the option appropriate to your car. The DME 5.2 for M44 script relates to my car and the results are presented below.
The menu screen will be shown:
Pressing F2 shows the Engine Ident screen:
The part number 1438877 relates to the DME Basic Control Unit, full part number 61.35.1.438.877.
Basic control unit DME - BMW parts catalog
Pressning F3 shows the Engine Code screen:
The actual VIN-number of the vehicle is shown along with some other details from the DME.
Pressing F4 shows the Engine Error Menu screen:
--
Pressing F1 reads the error codes and shows the Engine Error Report screen:
As you can see I have two errors, both relating to a misfire. The first error is a summary error, the second a specific error relating to cylinder 3. The additional information shows that this occured at idle when starting from cold.
Pressing F2 should clear the error codes.
Pressing F7 clears Adaptations:
Press F10 to return to the Engine menu.
--
Pressing F5 for the Engine Status display presents a menu screen with 6 additional options:
--
Pressing F1 shows Digital 1:
Pressing F2 shows Digital 2:
Pressing F3 shows Analog 1:
Pressing F4 shows Analog 2:
Pressing F5 shows Analog 3:
Pressing F6 shows Smoothness:
Pressing F10 returns to the Engine menu.
--
Pressing F6 shows the Engine Activate Menu screen:
Pressing F10 returns to the Engine menu.
Arctic Silver '99 Z3 1.9 & Black '59 Frogeye 1275cc
Re: INPA HowTo
ASC MODULE
From the dialog select Chassis and then the option appropriate to you car. I chose ASC Mk20 / DSC E46.
The following menu is displayed:
Pressing F2 shows the ASC Ident screen:
The part number 1164896 relates to the ASC Unit, full part number 34.51.1.164.896, interestingly not the control unit, which ends 897.
Pressing F4 shows the ASC Error screen:
Pressing F2 should clear any errors. Press F10 to return to the ASC menu.
Presssing F5 shows the ASC Status screen:
With the car on jacks, rotatating the wheel by hand should give a reading. With the car driving in a straight line, the rotation sensors should all read the same. If one of the sensors is giving duff readings, it may well show up here. Depressing the brake pedal should toggle the state of Brake lights switch. Pressing the ASC switch should toggle ASC program.
Pressing F6 shows the ASC Activate menu:
Press F10 to return to the ASC menu.
From the dialog select Chassis and then the option appropriate to you car. I chose ASC Mk20 / DSC E46.
The following menu is displayed:
Pressing F2 shows the ASC Ident screen:
The part number 1164896 relates to the ASC Unit, full part number 34.51.1.164.896, interestingly not the control unit, which ends 897.
Pressing F4 shows the ASC Error screen:
Pressing F2 should clear any errors. Press F10 to return to the ASC menu.
Presssing F5 shows the ASC Status screen:
With the car on jacks, rotatating the wheel by hand should give a reading. With the car driving in a straight line, the rotation sensors should all read the same. If one of the sensors is giving duff readings, it may well show up here. Depressing the brake pedal should toggle the state of Brake lights switch. Pressing the ASC switch should toggle ASC program.
Pressing F6 shows the ASC Activate menu:
Press F10 to return to the ASC menu.
Arctic Silver '99 Z3 1.9 & Black '59 Frogeye 1275cc
Re: INPA HowTo
AIRBAG MODULE
From the dialog select Body and then Airbag.
The following menu is displayed:
Pressing F2 shows the Airbag Ident screen:
The part number 8374798 relates to the Airbag Control Module, full part number 65.77.8.374.798, which according to BMW Fans, was not fitted beyond September '98, but seems to have been fitted to my January '99 built zed. The unit was manufactured in week 38 '98, which would have been September '98, but was not coded until January when my car left the production line.
Electric parts, airbag - BMW parts catalog
Pressing F3 shows the Airbag Code screen:
This correctly indicates that my car has no seat occupancy sensor, that I have a drivers airbag, but not a passenger, I have seatbelt pre-tensioners both sides, and as is normal with the Z3, I have no searbelt buckle switches (on other BMW models these control the display of the seatbelt telltale).
Pressing F4 shows the Airbag Error screen:
So all good there.
If there were any errors, pressing F2 from this screen will clear them.
Press F10 to return the airbag menu.
Pressing F5 shows the Airbag Status screen:
This looks like there are two separate checks for ground and supply, which will be what bring the airbag light on when you have a dodgy seat connector and move the seat.
From the dialog select Body and then Airbag.
The following menu is displayed:
Pressing F2 shows the Airbag Ident screen:
The part number 8374798 relates to the Airbag Control Module, full part number 65.77.8.374.798, which according to BMW Fans, was not fitted beyond September '98, but seems to have been fitted to my January '99 built zed. The unit was manufactured in week 38 '98, which would have been September '98, but was not coded until January when my car left the production line.
Electric parts, airbag - BMW parts catalog
Pressing F3 shows the Airbag Code screen:
This correctly indicates that my car has no seat occupancy sensor, that I have a drivers airbag, but not a passenger, I have seatbelt pre-tensioners both sides, and as is normal with the Z3, I have no searbelt buckle switches (on other BMW models these control the display of the seatbelt telltale).
Pressing F4 shows the Airbag Error screen:
So all good there.
If there were any errors, pressing F2 from this screen will clear them.
Press F10 to return the airbag menu.
Pressing F5 shows the Airbag Status screen:
This looks like there are two separate checks for ground and supply, which will be what bring the airbag light on when you have a dodgy seat connector and move the seat.
Arctic Silver '99 Z3 1.9 & Black '59 Frogeye 1275cc
Re: INPA HowTo
EWS MODULE
From the dialog select Body and then Electronic vehicle immobilization EWS.
The following menu is displayed:
Pressing F2 shows the EWS Ident screen:
The part number 4101593 relates to the EWS Control Unit, full part number 61.35.4.101.593. It is listed as Control unit EWS III-D, but does not appear to be listed on the appropriate page for my car.
EWS control unit/tr module/support - BMW parts catalog
Pressing F3 shows the EWS Code screen:
Pressing F4 shows the EWS Error menu:
--
Pressing F1 reads the error menu and shows the EWS Error Report:
Press F10 to return to the EWS menu.
--
Pressing F5 shows the EWS Status menu:
--
Pressing F1 shows the Internal Status screen:
Key is sending will toggle if you remove the key from the ignition.
Pressing F2 shows the Input Status screen:
Pressing F3 shows the Actual Key (act.key) Status screen:
You can watch the key being read and the status boxes change when it is recognised.
Pressing F4 shows the ISN Number Password (ISN PW) Status screen:
Pressing F5 shows the Key Data Status screen: TBC
Pressing F6 shows the Service Data Status screen: TBC
Press F10 to return to the EWS menu.
From the dialog select Body and then Electronic vehicle immobilization EWS.
The following menu is displayed:
Pressing F2 shows the EWS Ident screen:
The part number 4101593 relates to the EWS Control Unit, full part number 61.35.4.101.593. It is listed as Control unit EWS III-D, but does not appear to be listed on the appropriate page for my car.
EWS control unit/tr module/support - BMW parts catalog
Pressing F3 shows the EWS Code screen:
Pressing F4 shows the EWS Error menu:
--
Pressing F1 reads the error menu and shows the EWS Error Report:
Press F10 to return to the EWS menu.
--
Pressing F5 shows the EWS Status menu:
--
Pressing F1 shows the Internal Status screen:
Key is sending will toggle if you remove the key from the ignition.
Pressing F2 shows the Input Status screen:
Pressing F3 shows the Actual Key (act.key) Status screen:
You can watch the key being read and the status boxes change when it is recognised.
Pressing F4 shows the ISN Number Password (ISN PW) Status screen:
Pressing F5 shows the Key Data Status screen: TBC
Pressing F6 shows the Service Data Status screen: TBC
Press F10 to return to the EWS menu.
Arctic Silver '99 Z3 1.9 & Black '59 Frogeye 1275cc
Re: INPA HowTo
INSTRUMENT MODULE
From the dialog select Body and then Instrument cluster.
The following menu will be displayed:
Pressing F2 shows the Instrument cluster Ident screen:
Pressing F3 shows the Instrument cluster Code screen:
Pressing F4 shows the Instrument cluster Error screen:
Pressing F5 shows the Instrument cluster Status menu:
--
Pressing F1 shows the Analog Status screen:
Pressing F2 shows the Digital Status screen:
Pressing F4 shows the Service Status screen:
Here we can see that my car is due an Inspection for its next service.
Pressing F10 returns to the Instrument cluster menu
--
Pressing F6 shows the Instrument cluster Activate menu:
--
Pressing F6 activates self-test mode - this is the same cycle as when activated through the odometer, but it repeats until you press Shift-F6.
Pressing F7 shows the Activate Analog menu:
From here you can use F1, F2, F4 and F5 to set specific ADC values for each of the gauges. F8 sets a specific speed signal value in km/h. These values stay in place until you return to the Instrument cluster main menu (press F10 twice).
Press F10 to return to the Instrument cluster Activate menu.
Pressing F8 shows the Activate Digital menu:
From here F2 tests the buzzer (press F10 twice to turn it off!). F3 allows selected telltales to be illuminated. F4 turns all telltales on, and F5 turns them off again. Note that the airbag light and turn signals do not illuminate.
Press F10 to return to the Instrument cluster Activate menu.
Press F10 to return to the Instrument cluster menu.
From the dialog select Body and then Instrument cluster.
The following menu will be displayed:
Pressing F2 shows the Instrument cluster Ident screen:
Pressing F3 shows the Instrument cluster Code screen:
Pressing F4 shows the Instrument cluster Error screen:
Pressing F5 shows the Instrument cluster Status menu:
--
Pressing F1 shows the Analog Status screen:
Pressing F2 shows the Digital Status screen:
Pressing F4 shows the Service Status screen:
Here we can see that my car is due an Inspection for its next service.
Pressing F10 returns to the Instrument cluster menu
--
Pressing F6 shows the Instrument cluster Activate menu:
--
Pressing F6 activates self-test mode - this is the same cycle as when activated through the odometer, but it repeats until you press Shift-F6.
Pressing F7 shows the Activate Analog menu:
From here you can use F1, F2, F4 and F5 to set specific ADC values for each of the gauges. F8 sets a specific speed signal value in km/h. These values stay in place until you return to the Instrument cluster main menu (press F10 twice).
Press F10 to return to the Instrument cluster Activate menu.
Pressing F8 shows the Activate Digital menu:
From here F2 tests the buzzer (press F10 twice to turn it off!). F3 allows selected telltales to be illuminated. F4 turns all telltales on, and F5 turns them off again. Note that the airbag light and turn signals do not illuminate.
Press F10 to return to the Instrument cluster Activate menu.
Press F10 to return to the Instrument cluster menu.
Arctic Silver '99 Z3 1.9 & Black '59 Frogeye 1275cc