Help needed EvoScan logging MAT Evo9
Jul 12, 2015, 04:18 AM
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Help needed EvoScan logging MAT Evo9
Hi folks
I'm confused about my car and logging Manifold Air Temp from the sensor in the manifold.
I'm using EvoScan 2.8 with the request ID 44 for MAT. EvoScan basically gets no signal form this request ID and logs -40° at all times (x-40 is the scaled MAT equation).
I thought maybe the sensor was unplugged or goosed, but interrogation with a MUTIII showed the sensor working and giving a valid temperature signal. Presumably, this means the ECU is using the correct value when the car is running?
Next I looked at the MUT table in my ROM. Entry 44 is 0x6097 - which is unaltered and from what I've seen is just the same as other people are using in their 88580008 (UK ROM).
Does anyone have any ideas how to solve and let me log MAT properly???
Cheerz
Mark H
I'm confused about my car and logging Manifold Air Temp from the sensor in the manifold.
I'm using EvoScan 2.8 with the request ID 44 for MAT. EvoScan basically gets no signal form this request ID and logs -40° at all times (x-40 is the scaled MAT equation).
I thought maybe the sensor was unplugged or goosed, but interrogation with a MUTIII showed the sensor working and giving a valid temperature signal. Presumably, this means the ECU is using the correct value when the car is running?
Next I looked at the MUT table in my ROM. Entry 44 is 0x6097 - which is unaltered and from what I've seen is just the same as other people are using in their 88580008 (UK ROM).
Does anyone have any ideas how to solve and let me log MAT properly???
Cheerz
Mark H
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