Remote start parking heater for XC90 not working

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bostan
Inlägg: 3
Blev medlem: mån okt 24, 2016 14:51

Remote start parking heater for XC90 not working

Inlägg av bostan » ons nov 23, 2016 22:52

Hello,

I'm trying to install a remote start for parking heater on my2005 XC90:

1) Installed the AEM module 9499896.

2) Installed AEM application 9499904.

3) Installed Remote start application 30790218.

4) Studied this thread: viewtopic.php?f=9&t=23011

5) And this: http://hackingvolvo.blogspot.ro/2013/01 ... f-aem.html

I've analyzed the can bus messages and the AEM it's sending the right commands to the CEM, but the CEM doesn't start the heater/CPM.

With the Pin 3 from AEM connector shorted to ground i have commands like these:

Callstart enable:
00 81 00 01 cb 52 f2 02 00 00 00 00 <- ACK
01 a0 00 06 00 00 00 00 00 04 63 00 <- AEM: start the heater
01 a0 00 06 00 00 00 00 00 04 23 00 <- AEM: keep the heater enabled
01 a0 00 06 00 00 00 00 00 00 23 00
01 a0 00 06 00 00 00 00 00 06 23 00


Also i can confirm that the heater has no errors and it's working.

Any idea would be appreciated!


Adrian.

bostan
Inlägg: 3
Blev medlem: mån okt 24, 2016 14:51

Re: Remote start parking heater for XC90 not working

Inlägg av bostan » tor nov 24, 2016 19:15

Hi,

With the engine off, when PIN 3 it's grounded, the CPM doesn't start.

I can only start the CPM only from vida, from CPM option. I dont have the option to turn it on from DIM menu.

These are the can-bus messages sent from AEM:

RED: PIN 3 grounded.

GREEN: When PIN 3 it's disconnected from ground.

BLUE: PIN 3 disconnected.

ID
0 A 24945 0:13.831.409 8 B 125 KHz 2404006 Data Frame 8 00 00 00 00 00 04 20 00 ...... .
0 A 25058 0:13.894.696 8 B 125 KHz 2404006 Data Frame 8 00 00 00 00 00 04 20 00 ...... .
0 A 25169 0:13.953.189 8 B 125 KHz 2404006 Data Frame 8 00 00 00 00 00 06 20 00 ...... .
0 A 25271 0:14.011.397 8 B 125 KHz 2404006 Data Frame 8 00 00 00 00 00 04 20 00 ...... .
0 A 25379 0:14.071.412 8 B 125 KHz 2404006 Data Frame 8 00 00 00 00 00 04 20 00 ...... .
0 A 25487 0:14.132.000 8 B 125 KHz 2404006 Data Frame 8 00 00 00 00 00 04 20 00 ...... .
0 A 25596 0:14.192.502 8 B 125 KHz 2404006 Data Frame 8 00 00 00 00 00 04 20 00 ...... .
0 A 25705 0:14.251.389 8 B 125 KHz 2404006 Data Frame 8 00 00 00 00 00 04 20 00 ...... .
0 A 25812 0:14.311.425 8 B 125 KHz 2404006 Data Frame 8 00 00 00 00 00 04 20 00 ...... .
0 A 25920 0:14.371.398 8 B 125 KHz 2404006 Data Frame 8 00 00 00 00 00 04 20 00 ...... .
0 A 26026 0:14.431.381 8 B 125 KHz 2404006 Data Frame 8 00 00 00 00 00 04 20 00 ...... .
0 A 26141 0:14.493.186 8 B 125 KHz 2404006 Data Frame 8 00 00 00 00 00 04 20 00 ...... .
0 A 26242 0:14.551.376 8 B 125 KHz 2404006 Data Frame 8 00 00 00 00 00 04 20 00 ...... .
0 A 26352 0:14.611.375 8 B 125 KHz 2404006 Data Frame 8 00 00 00 00 00 04 20 00 ...... .
0 A 26463 0:14.671.421 8 B 125 KHz 2404006 Data Frame 8 00 00 00 00 00 04 20 00 ...... .
0 A 26567 0:14.731.372 8 B 125 KHz 2404006 Data Frame 8 00 00 00 00 00 04 20 00 ...... .
0 A 26681 0:14.794.674 8 B 125 KHz 2404006 Data Frame 8 00 00 00 00 00 04 20 00 ...... .
0 A 26788 0:14.852.088 8 B 125 KHz 2404006 Data Frame 8 00 00 00 00 00 06 20 00 ...... .
0 A 26890 0:14.911.383 8 B 125 KHz 2404006 Data Frame 8 00 00 00 00 00 04 20 00 ...... .
0 A 26998 0:14.971.375 8 B 125 KHz 2404006 Data Frame 8 00 00 00 00 00 04 20 00 ...... .
0 A 27113 0:15.032.108 8 B 125 KHz 2404006 Data Frame 8 00 00 00 00 00 04 20 00 ...... .
0 A 27220 0:15.092.330 8 B 125 KHz 2404006 Data Frame 8 00 00 00 00 00 04 20 00 ...... .
0 A 27322 0:15.151.352 8 B 125 KHz 2404006 Data Frame 8 00 00 00 00 00 04 20 00 ...... .
0 A 27436 0:15.211.380 8 B 125 KHz 2404006 Data Frame 8 00 00 00 00 00 04 20 00 ...... .
0 A 27541 0:15.271.362 8 B 125 KHz 2404006 Data Frame 8 00 00 00 00 00 04 20 00 ...... .

0 A 27648 0:15.331.337 8 B 125 KHz 2404006 Data Frame 8 00 00 00 00 00 04 40 00 ......@.
0 A 27760 0:15.392.300 8 B 125 KHz 2404006 Data Frame 8 00 00 00 00 00 04 00 00 ........
0 A 27867 0:15.451.340 8 B 125 KHz 2404006 Data Frame 8 00 00 00 00 00 04 00 00 ........
0 A 27973 0:15.511.338 8 B 125 KHz 2404006 Data Frame 8 00 00 00 00 00 04 00 00 ........




Adrian.

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