Recentely my Fiat Stilo 1.6 (2004) failed on me while driving. It suddenly dropped speed and the rpm wouldnt go much higher then 2000rpm. The check engine light came on. I scanned the ECU and I got Code 0638 - Throttle actuator control, Bank 1 -range/performance problem. I started to notice that the car started to accelerate poorly since a
214. Sep 23, 2011. #9. engine ecu is on K-line, body computer on CAN. You might have a faulty (Chinese) ELM interface - measure resistance with a multimeter between pin 6 and 14 of the interface - when you measure around 120 ohms you have to remove the 120 ohms resistor inside the interface (coded 121). Your Stilo has two of these resistors for
Nov 8, 2009. #2. Both codes are saying something is wrong with the knock sensor circuit. Knock sensor is a simple little device attached to the cylinder block but modern engines are lost without it. Engines run best if the ignition for each cylinder is just retarded a fraction from the engine knocking. So the ECU advances the ignition up to
ECU Fiat 10GF, In protocol 9gf was selected. Read/Write Flash VW POLO 2013 ECU PCR 2.1, Unloked 3 min , Read/WR Ok, cks manual Hyundai excavator Robex 140-7A, Mitsubishi engine ECU clone read and write ok by fox MED 17.5.20 read written successfully today! ME17.9.11 kia boot ok VW Touran 2.0 tdi EDC16U1 – bench-read/write Flash/eprom OtoCheck Immo Tool v2.0 English + Crack. Otocheck is an advanced Immobilizer repair tool used to repair immobilizer problems in vehicles with faulty ECU’s or immo boxes or in situation where all keys have been lost. It can also be used for track cars where a donor engine has been used or an ECU swap out.

I'm afraid, that ECU is faulty - because when you make pressure to the connector it helps usually the pins of connector are soldered directly to ECU PCB, so the problem should be there on ECU PCB - and it is know, there is problem with "ball" soldering of main processor on 1.6 petrol ECUs, see end of this thread:

C0wD.
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  • fiat stilo 1.6 16v ecu repair