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Engine management / 318Ti M44 ABS Light & Error Codes (Rough Running)
« on: October 05, 2019, 09:56:52 PM »
So I think the issue I was having months ago with my little Ti finally came to light. I bought the car as a daily and after a few months the issues began after a speed bump and I have read how the ABS not working can cause the engine to misfire.
Anyway so today it was driving fine, no usual hesitation or misfires but I finally saw the ABS light came on (no issue with braking)
Here is what I get in INPA
ASCMK20
129 main relay inside control unit - How do I get to the bottom of this? Is it a relay inside the ABS Unit or the relay in the fues box or is there one inside the ECU compartment?
121 height adaption (Error Load registration) - Unsure what this is for but I assume its related to the two.
175 Output suction pipe-switching - This I understand is DISA Related?
I cant seem to nail down if its the front two sensors or the ABS unit the culprit or some relay.
Any input appreciated.
Anyway so today it was driving fine, no usual hesitation or misfires but I finally saw the ABS light came on (no issue with braking)
Here is what I get in INPA
ASCMK20
129 main relay inside control unit - How do I get to the bottom of this? Is it a relay inside the ABS Unit or the relay in the fues box or is there one inside the ECU compartment?
121 height adaption (Error Load registration) - Unsure what this is for but I assume its related to the two.
175 Output suction pipe-switching - This I understand is DISA Related?
I cant seem to nail down if its the front two sensors or the ABS unit the culprit or some relay.
Any input appreciated.