How long to reset ECU bij disconnecting batt.?
08 September 2003, 08:36 PM
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Guy's,
Question as above.
I want to reset my MY'99 ECU(with ECUTek-2)because I had an 'oildump',which polluted my MAF-sensor.My Engine stalled,so I'm allmost sure the ECU sensed a knock,and changed my ignition timing.
MAF is cleaned,and works fine,but I am not sure my ECU is still in his best 'performance-mood'
How long do I have to disconnect the battery to be absolutely sure,my ECU is properly resetted to it's original ECUTEk2-mapping?
(I do not have the DeltaDash software unluckely)
Thanx for all answers,or other suggestions.
Grtz.Arend Terpstra
Holland
Question as above.
I want to reset my MY'99 ECU(with ECUTek-2)because I had an 'oildump',which polluted my MAF-sensor.My Engine stalled,so I'm allmost sure the ECU sensed a knock,and changed my ignition timing.
MAF is cleaned,and works fine,but I am not sure my ECU is still in his best 'performance-mood'
How long do I have to disconnect the battery to be absolutely sure,my ECU is properly resetted to it's original ECUTEk2-mapping?
(I do not have the DeltaDash software unluckely)
Thanx for all answers,or other suggestions.
Grtz.Arend Terpstra
Holland
08 September 2003, 10:54 PM
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If you want to be absolutely sure, don't mess about with the battery, use the read memory and test mode connectors under the steering column to do a hard reset on it.
Instructions here among other places.
Instructions here among other places.
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