Have you tried to send all IDs filled with data and with different lengths with the right checksum?7yatna wrote: ↑Tue Jul 04, 2023 8:56 am i did the same thing but it looks like the control message format for my compressor is a little bit diffrent so no change in the feedback message.
i will take another try at it or i will go tesla can controlled compressor.
thank you for your help on the heater it worked as you mentioned.
VW A/C Compressor
- muehlpower
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Re: VW A/C Compressor
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Re: VW A/C Compressor
I'm not sure what the pinout is yet Ideally would be looking to include this heater into the Zombie to expand the range of heaters available.muehlpower wrote: ↑Wed Jul 05, 2023 9:18 am Have you tried to send all IDs filled with data and with different lengths with the right checksum?
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Re: VW A/C Compressor
What is the power output of the DBK heaters by the way? Does not say on the label.
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Re: VW A/C Compressor
Sorry a little of topic, but are you aware of any limitations on how this heater can be mounted? I'm looking to mount it horizontally flat.muehlpower wrote: ↑Sun Apr 18, 2021 8:06 pm I found the LIN messages for the water heater. The feedback comes on ID48. Byte 0 is power. 13 for 770W, 26 for 1540W. ID28 is sent for control. Byte 0 is power, last bit of byte 1 starts and stops.
connectors are:
HVA 280 KEY_E from TE +HV near to the body, -HV far from the body
1J0973714 1= +12V , 2= GND, 4= LIN
I so far only found good illustration of these used in audi e-tron and they're mounted like this.... As an example. Tesla battery heater has mounting orientation limitation as well described by Lars here: https://www.evcreate.com/using-tesla-th ... y%20heater
Re: VW A/C Compressor
I am wondering the same. Which one is coolant input ? WHich one is coolant output? Which orientiation does it have in the car?
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Re: VW A/C Compressor
Hi, if this is for the HV heater i posted the answer on the correct post below
viewtopic.php?p=69292#p69292
hope that helps