cawadany
30th July, 2016, 10:34 AM
Hi to all. I am trying to make a spare ECU for an Audi TT 2.0 TFSI med9.1.
The car's owner doesn't want to open original ECU, so I found a bdm backup with same hw sw, and I found an used ecu from VW Golf 5 2.0 TFSI med9.1. I did immo off in eprom of this bdm backup, changed coding in eprom for adapt to car that has dsg (backup was from a manual trans car) and wrote flash and eprom on ecu with bdm. The car starts but it doesn't accelerate and the idle is unstable. DTC stored is 17796/P1388/005000 - Control Module Malfunction - DBW Throttle Monitoring
Is it possible that I have found an used faulty ecu?
Attached the bdm backup and the files that I wrote in ecu with bdm for immo off.
The car's owner doesn't want to open original ECU, so I found a bdm backup with same hw sw, and I found an used ecu from VW Golf 5 2.0 TFSI med9.1. I did immo off in eprom of this bdm backup, changed coding in eprom for adapt to car that has dsg (backup was from a manual trans car) and wrote flash and eprom on ecu with bdm. The car starts but it doesn't accelerate and the idle is unstable. DTC stored is 17796/P1388/005000 - Control Module Malfunction - DBW Throttle Monitoring
Is it possible that I have found an used faulty ecu?
Attached the bdm backup and the files that I wrote in ecu with bdm for immo off.