I can't seem to find "Charge air cooler temperature (CACT)" which has ID 77 in Racechrono's standard list of OBD2 data? Torque Pro shows this temp correctly and I thought it would be very interesting to log this.
I can only run either RC or Torque at anyone time so I jumped between them to see how the data correlated, so this is the timeline (some uneven times between jumping back and forth though):
Googling.... Seems 77 can hold two sensors. So the second and third byte would be one of them and the fourth and fifth byte could possibly be another one on some cars. Trying to find how the first byte is used.
Hmmm.... I think it might be even simpler, maybe four sensors, makes sense since the two bytes seem to be showing semi similar values? Found this text:
$77 Charge air cooler temperature (CACT) Bank 1 - 2: Sensor 1 - 2
Comments
Can you find the specs for it? It can be added as custom PID, but I'd certainly would want to add it as standard channel too.
03 58 5A 00 00
49 degrees
03 5A 5B 00 00
03 5E 5F 00 00
55 degrees
03 5F 5F 00 00
03 5F 60 00 00
56 degrees
57 degrees
03 61 62 00 00
Any ideas?
$77 Charge air cooler temperature (CACT)
Bank 1 - 2: Sensor 1 - 2
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