Quote:
Originally Posted by JimF
is, as you say, "Data exchange fault between individual control modules".
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This I understand, and am having the same 17 blinks on the DM
Quote:
Originally Posted by JimF
Also DTC 17 for the LH-SFI Module is "CAN data: Elec Acc Module - no data transmission". So suspect the new harness is not guite right especially if it worked ok before the harness swap.
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Now this is confusing, because the DM is port 19, but the LH-SFI module is port 4. I take it the info below refers to 17 blinks on port 19 of the 38 pin socket, NOT the 17 blinks on port 4
Quote:
Originally Posted by JimF
With an ohmeter, remove the Diag Module, then check the resistance between the TWO WIDE PINS; sb 60 ohms +/- 5.
Pull out the LH-SFI (N3/1) module, then check the resistance between the TWO WIDE pins; sb 120 ohms +/- 5.
Then check that there's continuity between the corresponding pins between the two modules. Most likely one or both is not making. That's due to the wiring harness 'replacement'.
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Trying to figure out the 17 blink port 19 Diag Module issue.