NoParanoiaBr
New member
- Joined
- Dec 8, 2016
- Messages
- 2
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Hi Friends. 
I buyed a 2003 Stilo Abarth 2.4 20v from my Uncle. Single owner, 95mil kms, never crashed. I was having a lot of errors codes, like ABS/ASR not able to communicate with ECU, the multiscan either, Imobiliser Fault, can errors, and for one last try I disconnected the second connector (the one for injectors, throttle body, sensors) for the bosch me3.1 ECU. All errors was gone! So I unplug some sensors, and when I disconnected the throttle body connector all errors gone again. I get the throttle body out, tested the motor, 2 ohms, the position sensors, both with values between 500 ohms, to 1.5kohms. I tested the cables on the ECU, all fine, disconnected the two for the motor and reconnected the throttle body. No errors. On the ECU connector I have the four cables with power, two negative and two positive. I think ECU is not able to power the throttle body actuator. And I right? All fuses are ok. I cleaned all connector, change the battery ground terminal. Battery is new.
Thank you very much for any information :worship:
I buyed a 2003 Stilo Abarth 2.4 20v from my Uncle. Single owner, 95mil kms, never crashed. I was having a lot of errors codes, like ABS/ASR not able to communicate with ECU, the multiscan either, Imobiliser Fault, can errors, and for one last try I disconnected the second connector (the one for injectors, throttle body, sensors) for the bosch me3.1 ECU. All errors was gone! So I unplug some sensors, and when I disconnected the throttle body connector all errors gone again. I get the throttle body out, tested the motor, 2 ohms, the position sensors, both with values between 500 ohms, to 1.5kohms. I tested the cables on the ECU, all fine, disconnected the two for the motor and reconnected the throttle body. No errors. On the ECU connector I have the four cables with power, two negative and two positive. I think ECU is not able to power the throttle body actuator
. And I right? All fuses are ok. I cleaned all connector, change the battery ground terminal. Battery is new. Thank you very much for any information :worship:
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