Lin heater logs from e2008

[GeneralScanner]

I have some Lin logs from my missus's e2008
From the heater and I believe a/c Lin bus this runs a 5kw eberspacher heater.
I started the log full hot I believe then full cold then full hot again. I did verify the heater hose were getting warm.

https://github.com/Gn1c3/Lin-E2008-Heater-a-c/tree/main

[tom91]

One of these?

[GeneralScanner]

Yep

[Landsi]

Cool! You wouldn’t happen to have come accross a pinout of these, would you? I have tried and failed to find one in the past…

[GeneralScanner]

[GeneralScanner]

4F0973703

Also available as a pigtail for those who don't trust their own crimping ability

[Landsi]

Brilliant! Very thanks, much clap !

[tom91]

Can you post raw salae log on github so it can be exported in a different format

[GeneralScanner]

Done
https://github.com/Gn1c3/Lin-E2008-Heat ... 20hot0.sal

[tom91]

I got one on the way to play along

Done

Decoded https://github.com/Gn1c3/Lin-E2008-Heater-a-c/pull/1

[GeneralScanner]

Heater is 80f5

[tom91]

What is the other component on the same network? AC compressor or a pump?

[GeneralScanner]

8020 is the a/c compressor

[GeneralScanner]

1775 is the "electric drive train supervisor ECU".

[tom91]

Can you please get some logs of it running steady just heating.

Then a log of going from HVAC on to off.

[tom91]

Small issue to gum up the works, it has a heatpump setup so using the AC compressor to heat the cabin. We will need to figure out how to force it to do ptc heating.

https://ev-database.org/uk/car/1947/Peu ... 008-54-kWh

Code: Select all

Heat pump (HP)	Yes
HP Standard Equipment	Yes

[GeneralScanner]

There wasn't a pid in diagnostic data for heater.
There wasn't a diagnostic activation for the heater.
How about if I unplug the compressor.
Was that 'heat pump yes' from my data?

[GeneralScanner]

Could try charging.......it's a battery heater in principle..... although heater hoses come right off it

[GeneralScanner]

Yeah if I unplug the compressor and the coolant still gets hot then it has to be the heater.

[tom91]

Yeah if I unplug the compressor and the coolant still gets hot then it has to be the heater.

That is the quickest test. Also good to easily identify the LIN ids for the AC compressor

The yes heat pump is from reading up on the e-2008 specs

[tom91]

Got it working it tries drawing current and pulls down my HV power supply. Now its time to do testing on a real setup (I do not have one).

Lin bus info below

https://github.com/Tom-evnut/Lin-E2008-Heater-a-c

[AMP3R]

I have some Lin logs from my missus's e2008
From the heater and I believe a/c Lin bus this runs a 5kw eberspacher heater.
I started the log full hot I believe then full cold then full hot again. I did verify the heater hose were getting warm.

https://github.com/Gn1c3/Lin-E2008-Heater-a-c/tree/main

Hey, can you make logs from lin of steering wheel? I want to turn on the lights in buttons.

[GeneralScanner]

My HV wiring just rocked up.
Part number 4-2103177-1 for the housing.
A TE HVA 280 apparently.
Stellantis part number is 9826145080 and has two of these connectors on either end of a pair of cables. The hvil appears to be internal to the plug (can't see any external LV wiring) .
Back of plug to back of plug is 30cm

[tom91]

It also is a nice and readily available connector which is a bonus.

https://www.te.com/en/product-4-2103177-1.html

Note this is just the housing not a full set with crimps, backshell and seals.