what parameter name in tunerpro is coolant temp, I can't seem to find it. And if I minded, I wouldn't have worried about responding, this is like a timeout from work, it helps keep me sane. Oops, to late for that. LOL.
I am looking at the ALDL output stream, and it looks like the raw temp is at $0025. That is just what I think at the moment, may change as I work this out. The problem is that this is inverse. That is higher counts = cooler temps. I am not sure where the conversion takes place yet from counts to temp for the aldl stream.
LD4ED FDB $0025 ; 4. COOLANT
; see table 1
here is the ALDL table entry, it is the 4th data item.
FAFF DECB ; DECR DIAG MSG LINE COUNTER
FB00: ASLB
FB01: ABX ; ADJ ADDRESS INDEX
FB02: LDX 0,X ; GET ADDRESS FROM TABLE
FB04: LDAA 0,X ; GET VALUED FROM ADDRESS
FB06: LFB06 STAA L007C ; CURRENT DIAG OUTPUT VALUE
This is where it sticks the value in the ALDL stream. at FB02 when X =4, it will get $0025 from the ALDL table (LD4ED), then at FB04 it will get the value stored at $0025 which should be the coolant temp. However, I can't seem to find where the value in $0025 changes from counts to temp. It may already be in temp when it is stored. How $00E3 and $0025 relate is something I haven't figured out yet. Also trying to figure out exactly why 34/35 is the breaking point when you test.
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